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Showing posts with label cost benefit analysis. Show all posts
Showing posts with label cost benefit analysis. Show all posts

Thursday 7 May 2020

Why The Lives of the Poor are not worth saving!

A STUDY has been doing the rounds since early April which argues that in poor countries the price of a lockdown is larger than the benefits to be gained from it. The lead author of the paper is an economist of Bangladeshi extraction at Yale, who has plenty of experience working in developing countries and is no stranger to the lay of the land here. Khurram Husain in The Dawn

I first came across the study when it was being circulated in mid-April by people from industry, particularly those who were busy lobbying the government for easing the lockdown restrictions. It was subsequently cited in a few opinion pieces published in newspapers, and most recently was invoked by Planning Minister Asad Umar in his televised talk with the press in which he presented a bevy of arguments in support of easing the lockdown.

It is useful to examine this study carefully, because doing so gives us an idea of how (some) economists approach questions of pressing and urgent public importance, and the limitations of the tools that they use.

The study in question is called The Benefits and Costs of Social Distancing in Rich and Poor Countries, and it is authored by Zachary Barnett-Howell and Ahmed Mushfiq Mobarak, both highly credentialled and published economists at Yale. It begins by asking whether “shuttering the economy for weeks or months and mass unemployment are reasonable costs to pay?” in return for “flattening the curve” of Covid-19 cases. In order to answer their own question, the authors have to first render both the costs and benefits of a lockdown into a comparable unit. The economic costs are measured in dollars, whereas the health benefits of a lockdown are measured in lives saved. So the question arises: how to compare these two quantities — lives and money — with each other?

To do so, the authors deploy a widely used model in the economics literature called the Value of Statistical Life model. What VSL does, quite literally, is tell us the dollar value of human life in different contexts. It was used originally in more limited contexts to help policymakers with complex judgements in cases where a particular policy imposed an economic cost in return for a vague health benefit. One example might be setting air quality standards.

But with the passage of time, the VSL model began to be used in contexts far more complicated and more pressing than any in the past. One example is climate change, where a number of economists from prestigious universities have used the model to argue that the benefits from the mitigation efforts to curb carbon emissions that scientists are calling for are not worth the economic costs that they will impose. Simply put, they argued that the likelihood of climate change turning out to be a catastrophic event was small, and making massive investments in foregone output today to avert an event that was probabilistically miniscule was not worth the cost.

The VSL at stake did not justify the massive investments required to curb greenhouse gas emissions to a two per cent increase by century end. This debate was sparked in 2006 when the Stern Review, put out by the eminent UK economist and public servant Nicholas Stern, argued that such an investment was now a matter of existential importance for mankind to make. Those who opposed him either took issue with his projections of the economic losses that climate change would impose, or invoked the VSL model to argue that the foregone economic output was larger than what was purportedly being saved.

It took 16-year-old Greta Thunberg to cut through the Gordian technicalities into which the ensuing conversation fell. “People are suffering, people are dying, entire ecosystems are collapsing,” she exclaimed in her famous address to the UN in September 2019. “We are in the beginning of a mass extinction, and all you can talk about is money and fairy tales of eternal economic growth. How dare you!”

Today, the economists are back, armed with their VSL model, telling us that the dollar value of the lives saved as a result of the lockdown are worth less than the foregone output in developing countries, and they specifically mention Pakistan as one example.

For the US, for example, they say 1.76 million lives will be saved through aggressive interventions, and put the total value of these lives at $7.9 trillion. This easily justifies a $2tr stimulus along with whatever economic losses result from a closure of the economy.

It is worth asking, they argue, “whether similar mitigation and suppression strategies are equally valuable in low- and middle-income countries”. When they compute the VSL for countries like Pakistan and Nigeria, they find that the amount is so low that it makes little difference to have a suppression strategy. “In comparison to US losses, the dollar costs of uncontrolled Covid-19 in large countries such as Pakistan or Nigeria look miniscule.”

So they’re basically telling us that we are investing precious foregone economic output to save lives that are not worth saving. Among the reasons why the Covid-19 loss is lower for a country like Pakistan is the “higher base VSL” in the US.
They don’t give the dollar figure, but in a graphic they show that the “total VSL lost” for the US ranges from $25tr to just under $1tr depending on the severity of the suppression measures. For Pakistan, Bangladesh and Nigeria, their model shows the total VSL lost to be near zero across the range.

Economists have a hard time speaking plain English, especially when they are attaching dollar values to human lives. It is worth asking this pair to explain in plain English how the base VSL is higher in the US. And the irony is that this argument is being used to justify an easing of the lockdown in the name of the daily wagers themselves, the very people whose lives are found to be not worth saving!

Monday 16 March 2015

Child rearing is too important to be left to the market

Zoe Williams in The Guardian

“Early years” is the most freighted term in politics, deployed to convey so much. For me, the phrase conjures an image of toddlers, hefting great boulders of public policy intention – like dutiful dwarves in fairytales. At election time, you see it dredged out to convey the following: first, this party is “family friendly”, which really means “women friendly”. Even though men are, last time I checked, intimately involved in the creation of children, and tend by modern mores to consider themselves responsible for the rest of the child’s life, the provision of care for children is an issue for a lady-voter; something to pique her interest after she’s been turned off by the conversation about defence spending and economic stability.

Also, early years – when attached to the word “intervention” – is a way of talking about deprivation without sounding as though you might do anything to tackle its structural causes, while at the same time avoiding the trap of callousness. You care, of course you care: who would blame a poverty-stricken three-year-old for failing to extend their vocabulary to match that of their peers? But your answer never relates back to the deprivation itself, rather, it suggests ways in which the state can make up the household deficit with thrifty, well-costed interventions. You have thereby established yourself as a caring, practical politician, who can meet a knotty problem head-on. It would be great if these interventions served more than a political purpose and made a difference to the children themselves, but you can’t have it all.

Last week the Nuffield foundation produced a report into the efficacy of early-years childcare and education. It found the demonstrable effects of the policy to be “modest”. Looking particularly at disadvantaged groups, it observed “some evidence that the impact of increased free entitlement on outcomes at age five was larger for children from lower socio-economic backgrounds”, but that this effect faded during primary school. The report highlights, furthermore, the fact that you can’t really reach a blanket conclusion about the influence of early years intervention, since provision varies. I want to say “varies wildly” but, to stick with the report’s sober language, it merely divaricates: state provision – especially attached to primary schools – is better.

The conclusions were that more research is needed before more money is committed; the oft-used phrase is “far from conclusive”, and there’s a reason for that. Early years interventions tinker at the edges of deprivation, while never considering what’s at its core. The seminal study on how disadvantage affects children’s educational attainment – and nobody denies that it does – is the 30 Million Word Gap, a 2003 American study that found high-income families talking more to their babies than poorer ones (a difference, by the age of three, of 30 million words). Policymakers have, on both sides of the Atlantic, fallen in love with this study, as they conceive ways in which that gap could be filled by institutions – mandatory parenting classes, graduate nursery staff, the simulation of conditions outside the home in which highly educated people talk a lot. This is accompanied by a complete myopia (I don’t want to call it deliberate; who knows what politicians do deliberately?) around what deprivation is: hunger, homelessness and poor housing, feelings of inferiority and hopelessness.

It is blindingly obvious to a teacher that a primary school cannot erode or undo the negative effect that being hungry has on a child’s ability to learn. A child with pressing housing concerns or very over-worked parents may find it difficult to concentrate. No wonder the effects of the nought to three years fade; these are real practical hurdles to a fulfilling human life. You do not need a sociologist, or a longitudinal cohort study, to find these correlations, as plain as the nose on your face.

And yet we contrive to have debates, and frame policy, around very complex secondary factors, boldly ignoring the very obvious primary ones. The reason is, I believe, moral: there is a fundamental ethical difference between believing in social mobility – opportunities for anyone, so long as they try hard enough – and believing in social parity – a decent life for people, however much they achieve, given that regardless of what happens somebody will end up at the bottom, and their welfare is as meaningful as anybody’s.

If mobility is the only goal you can accept, then to consider too deeply what being poor really feels like for a three-year-old is risky. You may end up caring about the family; you may actually end up thinking that none of them deserve to be hungry, even the ones who aren’t even children any more, and whose rubbish vocabulary is the root of the problem.

There’s a misconception even more fundamental. The Nuffield’s research is laudable, mainly for puncturing the claims about early years care that allow politicians to ignore more fundamental questions of social justice. But it is constrained by an even more fundamental misconception, which is that public policy could ever be cost-benefit analysed in this way – the infinite variegations of a human life crunched down into inputs and outputs; a toddler’s interaction monetised by the GCSEs achieved down the line. Payment-by-results culture is a necessity of any market or quasi-market system: you can’t quantify value if you’re not prepared to devise a set of measures of efficacy. But if we accept that the public sector does this best, why do we endlessly scratch around for the proofs to satisfy the market? We should work instead to the principles of cooperation: that pre-school children get the greatest benefit from universal provision, and the proof of its excellence is that everyone wants to use it
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Tuesday 22 April 2014

Limits to markets - Can you put a price on the beauty of the natural world?


Those who reduce nature to a column of figures play to an agenda that ignores its inherent value – and seeks to destroy it
Dead oak tree
‘This is the way it’s going now. Everything will be fungible. Place, past, love and enchantment will have no meaning.' Photograph: David Levene
On the outskirts of Sheffield there is a wood which, some 800 years ago, was used by the monks of Kirkstead Abbey to produce charcoal for smelting iron. For local people,Smithy Wood is freighted with stories. Among the trees you can imagine your way into another world. The application to plant a motorway service station in the middle of it, wiping out half the wood and fragmenting the rest, might have been unthinkable a few months ago. No longer.
When the environment secretary, Owen Paterson, first began talking about biodiversity offsetting – replacing habitats you trash with new ones created elsewhere – his officials made it clear that it would not apply to ancient woodland. But in January Paterson said he was prepared to drop this restriction as long as more trees were planted than destroyed.
His officials quickly explained that such a trade-off would be "highly unlikely" and was "very hypothetical". But the company that wants to build the service station wasn't slow to see the possibilities. It is offering to replace Smithy Wood with "60,000 trees ...planted on 16 hectares of local land close to the site". Who cares whether a tree is a hunched and fissured coppiced oak, worked by people for centuries, or a sapling planted beside a slip-road with a rabbit guard around it?
As Ronald Reagan remarked, when contemplating the destruction of California's giant redwoods, "a tree is a tree". Who, for that matter, would care if the old masters in the National Gallery were replaced by the prints being sold in its shop? In swapping our ancient places for generic clusters of chainstores and generic lines of saplings, the offsetters would also destroy our stories.
So we turn for relief to Natural England, the official body whose purpose is "to conserve and enhance the natural environment". Whoops. Its new chairAndrew Sells, a major donor to the Conservative party, made his fortune in housebuilding, the industry most likely to benefit from biodiversity offsetting. Its deputy chair, David Hill, is also chair of Environment Bank, a private company set up "to broker biodiversity offsetting agreements for both developers and landowners". The success of Environment Bank is partly dependent on decisions taken by Natural England. How many people believe it is acceptable for Hill to hold both posts?
But this is the way it's going now: everything will be fungible, nothing will be valued for its own sake, place and past and love and enchantment will have no meaning. The natural world will be reduced to a column of figures.
That is the hope expressed in the latest report by the government's Natural Capital Committee, whose chair, Dieter Helm, claims that "the environment is part of the economy and needs to be properly integrated into it so that growth opportunities will not be missed". This, to me, is the wrong way round. The economy is part of the environment and needs to be steered so opportunities to protect our world of wonders will not be missed. Integrating the environment into the economy, Helm believes, is hampered by a lack of "proper accounting for natural assets", which is what his committee seeks to redress.
So come with me into the faery realm. The government's targets for protecting freshwater ecosystems, the committee claims, would deliver an aesthetic value of about £700m. The enhanced wildlife value of well-managed semi-natural grasslands is £40m. An appropriate disclaimer would be: these figures are rubbish, but we're printing them anyway.
I can understand the temptation. I can see how a financial case might be heeded by people who otherwise take no interest. But it's not just that the output is mostly gibberish. More important, like the offsetting of ancient woodland, it re-frames the urge to protect nature – an urge that springs from wonder and delight – as something completely different.
In his interview with the Guardian a few weeks ago, George Lakoff, the cognitive linguist who has done so much to explain why progressive parties keep losing elections they should win, explained that attempts to monetise nature are a classic example of people trying to do the right thing without understanding frames: the mental structures that shape the way we perceive the world.
As Lakoff points out, you cannot win an argument unless you expound your own values and re-frame the issue around them. If you adopt the language and values of your opponents "you lose because you are reinforcing their frame". Costing nature tells us that it possesses no inherent value; that it is worthy of protection only when it performs services for us; that it is replaceable. You demoralise and alienate those who love the natural world while reinforcing the values of those who don't.
To expect the committee's phoney figures to swing the argument is worse than naive in a world in which cost-benefit analyses are systematically rigged. For instance, the financial case for new roads in the United Kingdom, shaky at the best of times, falls apart if you attach almost any value to the rise in greenhouse gases they cause. Case closed? No: the government now insists, in its draft national policy statement, that climate change cannot be taken into account when deciding whether or not a road is built.
Do you believe that people prepared to cheat to this extent would stop a scheme because one of the government's committees has attached a voodoo value to a piece of woodland? It's more likely that the accounting exercise would be used as a weapon by the developers. The woods are worth £x, but by pure chance the road turns out to be worth £x +1. Beauty, tranquillity, history, place, particularity? Sorry, they've already been costed and incorporated into x – end of discussion. The strongest arguments that opponents can deploy – arguments based on values – cannot be heard.
This is why the government set up the Natural Capital Committee. This is why it promotes biodiversity offsets, even for ancient woodland. It is re-framing the issue. Those who believe they can protect nature by adopting this frame are stepping into a trap their opponents have set.

Sunday 6 May 2012

An Ultimate Example of Cost Benefit Analysis

Brilliant pupil's 'logical' suicide




By Louise Jury



Thursday, 3 December 1998

A BRILLIANT schoolboy shot himself in the head after carefully calculating the benefits of life and deciding it was not worth living, an inquest was told yesterday.

Dario Iacoponi, 15, a pupil at the London Oratory in Fulham, west London, which is attended by Tony Blair's two sons, Euan, 14, and Nicky, 12, kept a diary of his philosophical thoughts on life in the two months leading up to his death. The Oratory is one of the top Roman Catholic schools in the country.



After weighing up the pros and cons, he decided to commit suicide and planned it meticulously. He taught himself to use his father's shotgun and worked out how to fire it with a wooden spoon. He then waited until neither of his parents was at home before carrying out the plan last month.



Dr John Burton, the West London Coroner, said it was clearly a considered process and Dario "came down on the side of suicide".



The inquest was told that the teenager was a brilliant pupil who had already passed six GCSEs at A* or A grades a year early. He played the violin and piano and was hoping to study law at Yale or Harvard.



But a darker side to his character emerged in diaries found by police. They spoke of his difficulties in coping with life, although there was little, or no mention, of any specific problem such as bullying.



Dario, an only child, was found by a 20-year-old lodger at the family's home in Ealing, west London. He had a shotgun by his side.



His father, Pietro, a translator, was in Switzerland on business, and his mother, Saleni, a teacher, was at an amateur dramatics class.



Inspector Colin Nursey, who found five diaries covering the last year of Dario's life, said there was a reference in them contemplating suicide. "He would not leave a note, he was very specific about that," he said.



Neither parent was in court, but Nadia Taylor, a family friend for the past 15 years, told the inquest that Dario was "always a very sociable and very friendly person". She added: "We are all very shocked. It all came as a surprise to us that he felt this way."



But Dr Burton said he could see no other conclusion than that Dario had taken his own life. "He has made it clear that he did so. That is the only verdict that I can return.



"He was quite stoical about it. He did not fear death. He decided on balance that life is not good and points out that the mathematics he has used are indisputable."



Dario's headmaster, John McIntosh, has said he was baffled and the school shocked. "He was an extremely able boy and he got on well with other pupils and his teachers and was extremely happy at school."

Friday 16 September 2011

The DEVELOPMENT Deception


By Brendan P O'Reilly

Speaking Freely is an Asia Times Online feature that allows guest writers to have their say. Please click here if you are interested in contributing.

"At present, we are stealing the future, selling it in the present, and calling it GDP."
- Paul Hawken

There is a dangerous lie that permeates the media, government and general discourse of nearly every single nation on Earth.

That lie is the Development Deception. This myth is based on three concepts. First is the distinction between the developed nations (North America, Western Europe, Australia, New Zealand, South Korea, and Japan), and the Developing Nations (everywhere else).

The second idea is that "developing" countries can become "developed" through improved education, stable governance, and opening their markets to trade and investment. The third leg of this Deception is that such a transformation is not only possible, but also desirable.

The metric used to distinguish "developed" nations from "developing" nations is gross domestic product (GDP) per capita. Poor nations aspire to reach a certain economic level to become so-called "developed nations". The Myth of Development has four fundamental inter-related flaws. The first one is the problem of the Gray Area.

The gap between "developed" and "developing" countries is presented as a simple black-and-white dichotomy. I often hear from my Chinese students say, "China is a developing country. America is a developed country. We want to become a developed country."

Fair enough. But which country has high-speed trains? Which country has a higher unemployment rate? How can the government of a "developed" country owe trillions of dollars to a "developing" country?

Obviously many nations in Asia and Africa, and Latin America have very serious structural problems, which could be alleviated through stable government and educational reform. Very poor countries should aspire to create social and economic institutions that allow their people to live with dignity. Nevertheless the rise of new economic powers such as Brazil, India, and (especially) China, coupled with the massive financial difficulties faced by Europe, Japan, and the United States, call into question the utility of the developed/developing dichotomy.

The second problem with the Myth of Development is philosophical. The very term "development" implies a steady linear progression from poverty and ignorance to wealth, literacy, and general happiness. This viewpoint is Western in origin, and alien to many of the world’s cultures.

The idea of the inexorable march of progress has roots in the Judeo-Christian worldview of time (God creates the world, the world exists, the world ends), and has been largely co-opted by modern science. We are told to believe that progress is inevitable, that the quality of life for each new generation will be better than the life of their parents. Never mind the fact that humanity has created weapons that empower a handful of political leaders to destroy civilization itself.

Never mind obesity is now challenging starvation as a cause of premature death. Of course, the advances made in the last century in curing diseases, increasing literacy rates, and fighting hunger must be lauded. However, to blindly value "progress" above all else threatens our very survival as a species.

The third problem with the Development Deception stems from definitions. As mentioned previously, GDP per capita is the standard the yardstick for measuring development. This assessment ignores serious social difficulties faced by the so-called developed nations.

For example, a third of the adult population of the United States of America, the archetype "developed" nation, suffer from obesity, with another third classified as overweight. The United States of America also has the dubious distinction of having the highest incarceration rate of any nation on Earth.

Meanwhile Japan, the paragon of "development" in Asia, has one of the lowest fertility rates in the world, leading to a rapidly aging population. This trend, unless dramatically reversed, will exacerbate Japan’s social, economic, and political crisis, as more retirees put enormous strain on the working population. Japan’s population is set to shrink by roughly thirty million over the next four decades (Citation here). Are these worthy goals for the so-called "developing" nations to aspire to?

The fourth and final problem with the Myth of Development is a terminal defect. Citizens in countries such as China and India are encouraged to join the middle class and live "Western" lifestyles. As benign as it sounds, this goal is completely impossible. Simply put, there are not enough natural resources on this planet to sustain such an increase in consumption.

According to World Bank figures, in 2008 Americans, on average, used 87,216 kilowatt hours of electricity. The average Chinese used 18,608 kilowatt hours, and the average Indian 6,280. All three countries depend primarily on coal for electricity. To bridge the gap between these levels of resource utilization of would entail environmental catastrophe and global shortages on an unimaginable scale. Coal is just one example - one could also look at oil, lumber, or meat consumption. Indeed, many of the fundamental challenges facing the world economic system - such as rising food and fuel costs - are directly related to economic development.

The Development Deception is perpetuated by international corporations and national governments. Resource mining, production, and overconsumption are the basis for the current globalized economic system. Human beings are classified as "consumers", because overconsumption entails short-term profit.

Rich nations leverage their "developed" status to influence poorer nations, while the governments of these poor nations use the promise of development to maintain political power. None of this propaganda changes the fact that it is grossly misleading for the nations who over-consume the Earth’s finite resources to be considered developed.

Advocates of The Development Myth may point to science as a savior. We are constantly told that new inventions will allow for more efficient use of resources, or allow for sustainable consumption patterns. This argument provides only false hope. We cannot speculate our way out of environmental pollution and a collapsing natural resource base. Unless and until new "green" technology actually exists and is utilized, science is actually exacerbating ecological disaster.

Recently, the Human Development Index (HDI) has been promoted as a more "human-centered" alternative to GDP as a metric for measuring development. HDI uses data on life expectancy, literacy, number of years in school, and GDP to determine the development status of a country. Although this presents a useful alterative, the continued use of GDP as a basis for measuring development is HDI’s fundamental flaw. Unsustainable consumption of finite resources cannot reasonably be classified as "development".

What is the viable alternative to the Development Myth? Bhutan has advocated Gross National Happiness as an alternative goal to increasing GDP per capita. Citizens are asked about their Subjective Well Being in order to establish Gross National Happiness. Obviously this measurement is difficult to define and numerate, and ignores problems such as illiteracy and extreme poverty. However, it does point in the right direction.

Development needs to be redefined in order to account for human physical and emotional well-being as well as environmental sustainability. Otherwise it is only a lie, and a dangerous one at that. To seek economic advance at the expense of human interests and future generations is a recipe for global disaster.

When extreme wealth is challenging extreme poverty as the bane of human existence, a revolution of values is needed. We as a species must advance values of conservation, and teach people to live within the means of the productive capacity of our planet. No longer can the scramble for nonrenewable resources be viewed as a zero-sum game. Human beings need to develop solidarity on a global scale. Citizens of wealthy nations must learn to live with less.

The most important development is that of the individual. Social and spiritual harmony is the antidote to the Development Deception, for all traditions encourage compassion and warn of the destructive power of greed. To quote LaoZi (as translated by D C Lau):
There is no crime greater than having too many desires;
There is no disaster greater than not being content;
There is no misfortune greater than being covetous.
Hence in being content, one will always have enough.
Brendan P O'Reilly is a China-based writer and educator from Seattle. He is author of The Transcendent Harmony.

Friday 5 August 2011

UK's secret policy on torture revealed

Document shows intelligence officers instructed to weigh importance of information sought against pain inflicted

  • guardian.co.uk,
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  • A number of men said they were questioned by MI5 and MI6 after being tortured at Guantánamo
    A number of men said they were questioned by MI5 and MI6 officers after being tortured at Guantánamo Bay. Photograph: Mark Wilson/Getty Images
    A top-secret document revealing how MI6 and MI5 officers were allowed to extract information from prisoners being illegally tortured overseas has been seen by the Guardian. The interrogation policy – details of which are believed to be too sensitive to be publicly released at the government inquiry into the UK's role in torture and rendition – instructed senior intelligence officers to weigh the importance of the information being sought against the amount of pain they expected a prisoner to suffer. It was operated by the British government for almost a decade. A copy of the secret policy showed senior intelligence officers and ministers feared the British public could be at greater risk of a terrorist attack if Islamists became aware of its existence. One section states: "If the possibility exists that information will be or has been obtained through the mistreatment of detainees, the negative consequences may include any potential adverse effects on national security if the fact of the agency seeking or accepting information in those circumstances were to be publicly revealed. "For instance, it is possible that in some circumstances such a revelation could result in further radicalisation, leading to an increase in the threat from terrorism." The policy adds that such a disclosure "could result in damage to the reputation of the agencies", and that this could undermine their effectiveness. The fact that the interrogation policy document and other similar papers may not be made public during the inquiry into British complicity in torture and rendition has led to human rights groups and lawyers refusing to give evidence or attend any meetings with the inquiry team because it does not have "credibility or transparency". The decision by 10 groups – including Liberty, Reprieve and Amnesty International – follows the publication of the inquiry's protocols, which show the final decision on whether material uncovered by the inquiry, led by Sir Peter Gibson, can be made public will rest with the cabinet secretary. The inquiry will begin after a police investigation into torture allegations has been completed. Some have criticised the appointment of Gibson, a retired judge, to head the inquiry because he previously served as the intelligence services commissioner, overseeing government ministers' use of a controversial power that permits them to "disapply" UK criminal and civil law in order to offer a degree of protection to British intelligence officers committing crimes overseas. The government denies there is a conflict of interest. The protocols also stated that former detainees and their lawyers will not be able to question intelligence officials and that all evidence from current or former members of the security and intelligence agencies, below the level of head, will be heard in private. The document seen by the Guardian shows how the secret interrogation policy operated until it was rewritten on the orders of the coalition government last July. It also: • Acknowledged that MI5 and MI6 officers could be in breach of both UK and international law by asking for information from prisoners held by overseas agencies known to use torture. • Explained the need to obtain political cover for any potentially criminal act by consulting ministers beforehand. The secret interrogation policy was first passed to MI5 and MI6 officers in Afghanistan in January 2002 to enable them to continue questioning prisoners whom they knew were being mistreated by members of the US military. It was amended slightly later that year before being rewritten and expanded in 2004 after it became apparent that a significant number of British Muslims, radicalised by the invasion of Iraq, were planning attacks against the UK. The policy was amended again in July 2006 during an investigation of a suspected plot to bring down airliners over the Atlantic. Entitled "Agency policy on liaison with overseas security and intelligence services in relation to detainees who may be subject to mistreatment", it was given to intelligence officers handing over questions to be put to detainees. Separate policy documents were issued for related matters, including intelligence officers conducting face-to-face interrogations. The document set out the international and domestic law on torture, and explained that MI5 and MI6 do not "participate in, encourage or condone" either torture or inhuman or degrading treatment. Intelligence officers were instructed not to carry out any action "which it is known" would result in torture. However, they could proceed when they foresaw "a real possibility their actions will result in an individual's mistreatment" as long as they first sought assurances from the overseas agency. Even when such assurances were judged to be worthless, officers could be given permission to proceed despite the real possibility that they would committing a crime and that a prisoner or prisoners would be tortured. "When, not withstanding any caveats or prior assurances, there is still considered to be a real possibility of mistreatment and therefore there is considered to be a risk that the agencies' actions could be judged to be unlawful, the actions may not be taken without authority at a senior level. In some cases, ministers may need to be consulted," the document said. In deciding whether to give permission, senior MI5 and MI6 management "will balance the risk of mistreatment and the risk that the officer's actions could be judged to be unlawful against the need for the proposed action". At this point, "the operational imperative for the proposed action, such as if the action involves passing or obtaining life-saving intelligence" would be weighed against "the level of mistreatment anticipated and how likely those consequences are". Ministers may be consulted over "particularly difficult cases", with the process of consulting being "designed to ensure that appropriate visibility and consideration of the risk of unlawful actions takes place". All such operations must remain completely secret or they could put UK interests and British lives at risk. Disclosure of the contents of the document appears to help explain the high degree of sensitivity shown by ministers and former ministers after the Guardian became aware of its existence two years ago. Tony Blair evaded a series of questions over the role he played in authorising changes to the instructions in 2004, while the former home secretary David Blunkett maintained it was potentially libellous even to ask him questions about the matter. As foreign secretary, David Miliband told MPs the secret policy could never be made public as "nothing we publish must give succour to our enemies". Blair, Blunkett and the former foreign secretary Jack Straw also declined to say whether or not they were aware that the instructions had led to a number of people being tortured. The head of MI5, Jonathan Evans, said that, in the post 9/11 world, his officers would be derelict in their duty if they did not work with intelligence agencies in countries with poor human rights records, while his opposite number at MI6, Sir John Sawers, spoke of the "real, constant, operational dilemmas" involved in such relationships. Others, however, are questioning whether – in the words of Ken Macdonald, a former director of public prosecutions, "Tony Blair's government was guilty of developing something close to a criminal policy". The Intelligence and Security Committee, the group of parliamentarians appointed by the prime minister to assist with the oversight of the UK's intelligence agencies, is known to have examined the document while sitting in secret, but it is unclear what – if any – suggestions or complaints it made. Paul Murphy, the Labour MP and former minister who chaired the committee in 2006, declined to answer questions about the matter. A number of men, mostly British Muslims, have complained that they were questioned by MI5 and MI6 officers after being tortured by overseas intelligence officials in Pakistan, Bangladesh, Afghanistan and Guantánamo Bay. Some are known to have been detained at the suggestion of British intelligence officers. Others say they were tortured in places such as Egypt, Dubai, Morocco and Syria, while being interrogated on the basis of information that could only have been supplied by the UK. A number were subsequently convicted of serious terrorism offences or subjected to control orders. Others returned to the UK and, after treatment, resumed their lives. One is a businessman in Yorkshire, another a software designer living in Berkshire, and a third is a doctor practising on the south coast of England. Some have brought civil proceedings against the British government, and a number have received compensation in out-of-court settlements, but others remain too scared to take legal action. Scotland Yard has examined the possibility that one officer from MI5 and a second from MI6 committed criminal offences while extracting information from detainees overseas, and detectives are now conducting what is described as a "wider investigation into other potential criminal conduct". A new set of instructions was drafted after last year's election, published on the orders of David Cameron, on the grounds that the coalition was "determined to resolve the problems of the past" and wished to give "greater clarity about what is and what is not acceptable in the future". Human rights groups pointed to what they said were serious loopholes that could permit MI5 and MI6 officers to remain involved in the torture of prisoners overseas. Last week, the high court heard a challenge to the legality of the new instructions, brought by the Equality and Human Rights Commission. Judgment is expected later in the year.

Wednesday 8 June 2011

Cost Benefit Analysis

An Answer To The Meaning of Life

Love, economists have discovered, is depreciating rapidly. On current trends, it is expected to fall by £1.78 per passion-hour between now and 2030...

George Monbiot


Love, economists have discovered, is depreciating rapidly. On current trends, it is expected to fall by £1.78 per passion-hour between now and 2030. The opportunity cost of a kiss foregone has declined by £0.36 since 1988. By 2050 the net present value of a night under the stars could be as little as £56.13. This reduction in the true value of love, they warn, could inflict serious economic damage.

None of that is true, but it’s not far off. Love is one of the few natural blessings which has yet to be fully costed and commodified. They’re probably working on it now.

Under the last government, the Department for Transport announced that it had discovered “the real value of time”. Here’s the surreal sentence in which this bombshell was dropped:

“Forecast growth in the real value of time is shown in Table 3.”(1)

Last week the Department for Environment announced the results of its National Ecosystem Assessment, a massive exercise involving 500 experts. The assessment, it tells us, establishes “the true value of nature … for the very first time.”(2) If you thought the true value of nature was the wonder and delight it invoked, you’re wrong. It turns out that it’s a figure with a pound sign on the front. All that remains is for the Cabinet Office to tell us the true value of love and the price of society, and we’ll have a single figure for the meaning of life.

The government has not yet produced one number for “the true value of nature”, but its scientists have costed some of the assets that will one day enable this magical synthesis to be achieved. The assessment has produced figures, for example, for the value of green spaces to human well-being. If we look after them well, our parks and greens will enhance our well-being to the tune of £290 per household per year in 2060(3).

How do they calculate these values? The report tells us that the “ecosystem services” it assesses include “recreation, health and solace”, and natural spaces “in which our culture finds its roots and sense of place” (4). These must be taken into account when costing “shared social value”. Shared social value arises from developing “a sense of purpose”, and being “able to achieve important personal goals and participate in society.” It is enhanced by “supportive personal relationships” and “strong and inclusive communities.”(5) These are among the benefits which the experts claim to be costing.

The exercise is well-intentioned. The environment department rightly points out that businesses and politicians ignore the uncosted damage their decisions might inflict on the natural world and human welfare. It seeks to address this oversight by showing that “there are real economic reasons for looking after nature.”(6) But there are two big problems.

The first is that this assessment is total nonsense, pure reductionist gobbledegook, dressed up in the language of objectivity and reason, but ascribing prices to emotional responses: prices, which, for all the high-falutin’ language it uses, can only be arbitrary. It has been constructed by people who feel safe only with numbers, who must drag the whole world into their comfort zone in order to feel that they have it under control. The graphics used by the assessment are telling: they portray the connections between people and nature as interlocking cogs(7). It’s as clear a warning as we could take that this is an almost-comical attempt to force both nature and human emotion into a linear, mechanistic vision.

The second problem is that it delivers the natural world into the hands of those who would destroy it. Picture, for example, a planning enquiry for an opencast coal mine. The public benefits arising from the forests and meadows it will destroy have been costed at £1m per year. The income from opening the mine will be £10m per year. No further argument needs to be made. The coal mine’s barrister, presenting these figures to the enquiry, has an indefeasible case: public objections have already been addressed by the pricing exercise; there is nothing more to be discussed. When you turn nature into an accounting exercise, its destruction can be justified as soon as the business case comes out right. It almost always comes out right.

Cost-benefit analysis is systematically rigged in favour of business. Take, for example, the decision-making process for transport infrastructure. The last government developed an appraisal method which almost guaranteed that new roads, railways and runways would be built, regardless of the damage they might do or the paltry benefits they might deliver(8). The method costs people’s time according to how much they earn, and uses this cost to create a value for the development. So, for example, it says the market price of an hour spent travelling in a taxi is £45, but the price of an hour spent travelling by bicycle is just £17, because cyclists tend to be poorer than taxi passengers(9).

Its assumptions are utterly illogical. For example, commuters are deemed to use all the time saved by a new high speed rail link to get to work earlier, rather than to live further away. Rich rail passengers are expected to do no useful work on trains, but to twiddle their thumbs and stare vacantly out of the window throughout the journey. This costing system explains why successive governments want to invest in high-speed rail rather than cycle lanes, and why multi-billon pound road schemes which cut two minutes off your journey are deemed to offer value for money(10). None of this is accidental: the cost-benefit models governments use excite intense interest from business lobbyists. Civil servants with an eye on lucrative directorships in their retirement ensure that the decision-making process is rigged in favour of over-development.

This is the machine into which nature must now be fed. The National Ecosystem Assessment hands the biosphere on a plate to the construction industry.

It’s the definitive neoliberal triumph: the monetisation and marketisation of nature, its reduction to a tradeable asset. Once you have surrendered it to the realm of Pareto optimisation and Kaldor-Hicks compensation, everything is up for grabs. These well-intentioned dolts, the fellows of the Grand Academy of Lagado who produced the government’s assessment, have crushed the natural world into a column of figures. Now it can be swapped for money.