The Phenomenal World

May 26th, 2018

The Phenomenal World

Correction of the Lines

UBI VS JOB GUARANTEE | ADMINISTRATIVE ADJUDICATION

SHOCK-LEVEL-ZERO

Jobs guarantees vs. basic income

In a characteristically lengthy and thorough post, SCOTT ALEXANDER of SLATE STAR CODEX argues for a basic income over a jobs guarantee, in dialogue with a post by SIMON SARRIS.

Here's how Alexander addresses the claim that “studies of UBI haven’t been very good, so we can’t know if it works”:

“If we can’t 100% believe the results of small studies – and I agree that we can’t – our two options are to give up and never do anything that hasn’t already been done, or to occasionally take the leap towards larger studies. I think basic income is promising enough that we need to pursue the second. Sarris has already suggested he won’t trust anything that’s less than permanent and widespread, so let’s do an experiment that’s permanent and widespread.”

Link to the full piece on Slate Star.

For another angle on the same question, MARTIN RAVALLION recently published a paper at the CENTER FOR GLOBAL DEVELOPMENT looking at employment guarantees and income guarantees primarily in India:

“The paper has pointed to evidence for India suggesting that the country’s Employment Guarantee Schemes have been less cost effective in reducing current poverty through the earnings gains to workers than one would expect from even untargeted transfers, as in a UBI. This calculation could switch in favor of workfare schemes if they can produce assets of value (directly or indirectly) to poor people, though the evidence is mixed on this aspect of the schemes so far in India.”

Ravallion takes a nuanced view of arguments for the right to work and the right to income, as well as the constraints of implementation, and concludes, "The key point is that, in some settings, less effort at fine targeting may well prove to be more cost-effective in assuring economic freedom from material deprivation." Full study available here. ht Sidhya

⤷ Full Article

May 19th, 2018

Modelled Eye

VALUE ADDED TAX | PARENT PLUS LOANS | TRANSPARENCY

EACH POINT ON THE CHAIN

Arguments for Value-Added Tax in the US, and using VAT to fund basic income

VAT

The Wall Street Journal lays out the basics: “Unlike a traditional sales tax, a VAT is a levy on consumption that taxes the value added to a product or service by businesses at each point in the chain of production.”

VATs are ubiquitous—except in the United States. According to a 2013 Hamilton Project report, “In recent years, the VAT has raised about 20 percent of the world’s tax revenue (Keen and Lockwood 2007). This experience suggests that the VAT can raise substantial revenue, is administrable, and is minimally harmful to economic growth.”  The TPC notes that “every economically advanced nation except the United States” has a VAT. Countries adopted VATs over time: the EU first unified all its VATs in the 1970s, China adopted a VAT in 1984, Canada in 1991, and so on. Now the US is the only country in the OECD without one.

Why is there no VAT in the US? 

"Back in 1988, Harvard economist Larry Summers [...] explained that the reason the U.S. doesn't have a VAT is because liberals think it's regressive and conservatives think it's a money machine. We'll get a VAT, he said, when they reverse their positions." (Forbes.)

A VAT could certainly be a revenue-raising powerhouse. According to the CBO, a 5% VAT could raise 2.7 trillion dollars in 2017-2026 with a broad base, or 1.8 trillion with a narrow base—the most massive of all the options for revenue in their 2016 report.

And as for the regressive concerns, VAT proposals usually suggest adjusting other taxes or credits commensurately. A 2010 Tax Policy report considers a VAT in the context of lowering payroll or corporate taxes, and the Hamilton Project suggests adding tax credits or straightforward cash to low-income households.

VATs are appealing beyond their ability to raise a lot of money. They’re also easier to administer and document than other tax forms. A 2014 study by Dina Pomeranz examines the way the VAT is documented in Chile, and finds that "forms of taxation such as the VAT, which leave a stronger paper trail and thereby generate more information for the tax authority, provide an advantage for tax collection over other forms of taxation, such as a retail sales tax." Beyond that, Michael Graetz argues in the Wall Street Journal, "shifting taxes from production to consumption would stimulate jobs and investments and induce companies to base headquarters here rather than abroad." The Tax Foundation has advocated for a VAT to replace the Corporate Income Tax for similar reasons.

⤷ Full Article

May 12th, 2018

Lay of the Land

LABOR EFFECTS OF CASH TRANSFERS | UNIONS AND FISCAL IMPACT | AG DATA

LABOR-LEISURE TRADE-OFF

A new paper on the labor effects of cash transfers

SARAH BAIRD, DAVID MCKENZIE, and BERK OZLER of the WORLD BANK review a variety of cash transfer studies, both governmental and non-governmental, in low- and middle-income countries. Cash transfers aren’t shown to have the negative effects on work that some fear:

"The basic economic model of labor supply has a very clear prediction of what should be expected when an adult receives an unexpected cash windfall: they should work less and earn less. This intuition underlies concerns that many types of cash transfers, ranging from government benefits to migrant remittances, will undermine work ethics and make recipients lazy.

Overall, cash transfers that are made without an explicit employment focus (such as conditional and unconditional cash transfers and remittances) tend to result in little to no change in adult labor. The main exceptions are transfers to the elderly and some refugees, who reduce work. In contrast, transfers made for job search assistance or business start-up tend to increase adult labor supply and earnings, with the likely main channels being the alleviation of liquidity and risk constraints."

Link to the working paper. Table 2—which covers the channels through which cash impacts labor, is especially worth a read—as many studies on cash transfers don’t go into this level of detail.

  • A study on a large-scale unconditional cash transfer in Iran: "With the exception of youth, who have weak ties to the labor market, we find no evidence that cash transfers reduced labor supply, while service sector workers appear to have increased their hours of work, perhaps because some used transfers to expand their business." Link.
  • Continuing the analysis of Hauschofer and Schapiro’s controversial results from a cash study transfer in Kenya, Josh Rosenberg at GiveDirectly has, at the end of his overview, some thoughtful questions for continuing research: "Is our cost-effectiveness model using a reasonable framework for estimating recipients’ standard of living over time?… GiveDirectly provides large, one-time transfers whereas many government cash transfers provide smaller ongoing support to poor families. How should we apply new literature on other kinds of cash programs to our estimates of the effects of GiveDirectly?" Link.
⤷ Full Article

May 5th, 2018

Aesthetic Integration

POSTAL BANKING | SNAP AND RECIDIVISM | PROSOCIAL MOTIVATION

POSTAL OPTION 

Renewed interest in an old model 

Last week we linked to the widely publicized news that SENATOR KIRSTEN GILLIBRAND would be pushing legislation to reintroduce government-run commercial banking through the United States Postal Service.

Link to the announcement, and link to Gillibrand's Twitter thread on the plan.

In a 2014 article for the HARVARD LAW REVIEW, law professor and postal banking advocate MEHRSA BARADARAN describes the context that makes postal banking an appealing solution: 

“Credit unions, S&Ls, and Morris Banks were alternatives to mainstream banks, but they were all supported and subsidized by the federal government through targeted regulation and deposit insurance protection.

Banking forms homogenized in the 1970s and 1980s, leaving little room for variation in institutional or regulatory design. Eventually, each of these institutions drifted from their initial mission of serving the poor and began to look more like commercial banks, even competing with them for ever-shrinking profit margins.

The result now is essentially two forms of banks: regulated mainstream banks that seek maximum profit for their shareholders by serving the needs of the wealthy and middle class, and unregulated fringe banks that seek maximum profits for their shareholders by serving the banking and credit needs of the poor. What is missing from the American banking landscape for the first time in almost a century is a government-sponsored bank whose main purpose is to meet the needs of the poor."

⤷ Full Article

April 28th, 2018

The Inaccessible Rock

BASIC INCOME IN CANADA | PERCEPTIONS OF INEQUALITY | HARDWARE AND AI

ONTARIO FOR ALL

Canada calculates expanding Ontario's guaranteed income to the entire nation

Canada’s Parliamentary Budget Office looks at the cost of expanding the Ontario pilot nationwide. Full report here. ht Lauren

ANDREW COYNE of the NATIONAL POST summarizes the findings (all figures are in Canadian dollars):

“The results, speculative as they are, are intriguing. The PBO puts the cost of a nationwide rollout of the Ontario program, guaranteeing every adult of working age a minimum of 16,989 CAD annually (24,027 CAD for couples), less 50 per cent of earned income—there’d also be a supplement of up to 6,000 CAD for those with a disability—at 76.0 billion CAD.
“Even that number, eye-watering as it is (the entire federal budget, for reference, is 312 billion CAD), is a long way from the 500 billion CAD estimates bandied about in some quarters.
“But that’s just the gross figure. The PBO estimates the cost of current federal support programs for people on low-income (not counting children and the elderly, who already have their own guaranteed income programs) at $33 billion annually. Assuming a federal basic income replaced these leaves a net cost of 43 billion CAD. That’s still a lot—one seventh of current federal spending.”

Full article here.

  • A few features of the Ontario model differentiate it from a a prototypical (universal) basic income: 1) the Ontario pilot is not universal: only those “living on low income (under 34,000 per year if you’re single or under 48,000 per year if a couple”) are eligible, according to the Ontario government. 2) It functions as a negative income tax—50% of any earned income above a set threshold is subtracted from the benefit. 3) If implemented, this guaranteed basic income would "replace Ontario Works and the Ontario Disability Support Program." The PBO report uses similar parameters expanded to the federal level.
  • In an article in Fast Company from February on the pilot, Ontario premier Kathleen Wynne explains the thinking behind using basic income to replace other social assistance: “‘I’ve met lots of people on social assistance who give a lot to the community and I have often thought ‘why aren’t we paying you to do this?’ Wynne says. ‘I envision a world where we help people to do the work that they can do. By work, I mean involvement in human society. I hope that, as we go through this project, we will see how that will work better.’” Link.
  • A HuffPost article imagines other ways the guaranteed income might cost even less over time: "This raw cost estimate is a very simplified snapshot. It just models what the government would have to spend to deliver the basic income, if nothing else changed. But with a basic income, plenty would change. First, we could expect a steep drop in the poverty rate. And that, in turn, could mean big savings for governments, because poverty is a major expense—particularly when it comes to health care." Link.
⤷ Full Article

April 21st, 2018

Nightmare

DIGITAL GOODS AND WELL-BEING | PROGRESSIVE PROPERTY | TRAFFIC

NON-ZERO PRICE

"Digital goods have created large gains in well-being that are missed by conventional measures of GDP and productivity"

A new paper by ERIK BRYNJOLFSSON et al. suggests using massive online choice experiments as a method to find the true impact of digital goods on well-being. The background section gives an example of the impact that is currently unmeasured:

“... [in] a number of sectors ... physical goods and services are being substituted with digital goods and services. An apropos example of such a transition good is an encyclopedia. Since the 2000s, people have increasingly flocked to Wikipedia to get information about a wide variety of topics updated in real time by volunteers. In 2012, Encyclopedia Britannica, which had been one of the most popular encyclopedias, ceased printing books after 244 years (Pepitone 2012). Wikipedia has over 60 times as many articles as Britannica had, and its accuracy has been found to be on par with Britannica (Giles 2005). Far more people use Wikipedia than ever used Britannica—demand and well-being have presumably increased substantially. But while the revenues from Britannica sales were counted in GDP statistics, Wikipedia has virtually no revenues and therefore doesn’t contribute anything to GDP other than a few minimal costs for running servers and related activities and some voluntary contributions to cover these costs…For such transition goods, consumer surplus increases as free access spurs demand, but revenue decreases as prices become zero. Hence GDP and consumer welfare actually move in opposite directions.”

One finding of note: “50% of the Facebook users in our sample would give up all access to Facebook for one month if we paid them about $50 or more.” Link to paper on NBER here. A free draft is available here.

⤷ Full Article

April 14th, 2018

Inventions that Changed the World

R&D HISTORY | ML AND ECONOMICS | SCANLON ON INEQUALITY

METARESEARCH AND DEVELOPMENT

Changes in R & D funding and allocation

In a new report on workforce training and technological competitiveness, a task force led by former Commerce Secretary Penny Pritzker describes recent trends in research and development investment. Despite the fact that “total U.S. R&D funding reached an all-time high of nearly $500 billion in 2015, nearly three percent of U.S. gross domestic product,” the balance in funding has shifted dramatically to the private sector: “federal funding for R&D, which goes overwhelmingly to basic scientific research, has declined steadily and is now at the lowest level since the early 1950s.” One section of the report contains this striking chart:

Link to the full report. ht Will

  • A deeper dive into the report's sourcing leads to a fascinating repository of data from the American Association for the Advancement of Science on the U.S. government's investments in research since the 1950s. Alongside the shift from majority federal to majority private R&D funding, the proportion of investments across different academic disciplines has also changed significantly. One table shows that the share of federal R&D funding for environmental science, engineering, and math/computer science has grown the most, from a combined 43.2% in 1970 to 54.8% in 2017. Meanwhile, funding for social science research has decreased the most. In 1970, the social sciences received 4.3% of the government's R&D funding; but in 2017, that share had fallen to 1.8%. Much more data on public sector R&D investments is available from the AAAS here.
  • A March 2017 article in Science explains some of these shifts.
  • A section of a 1995 report commissioned by the U.S. Senate Committee on Appropriations charts and contextualizes the explosion of federal research and development funding in the immediate aftermath of the Second World War.
  • A study from the Brookings Institution finds that federal funding for research and development accounts for up to 2.8 percent of GDP in some of the largest metropolitan areas in America. The authors have fifty ideas for how municipalities can capture more of the economic impact generated by that R&D.
  • Michael comments: "With the diminishing share (4.3% to 1.8% of total government research) of halved expenditures—and business not naturally inclined to conduct this kind of research (except in, as one would expect, instances of direct business application like surge pricing and Uber)—social science research appears to no longer have a natural home."
⤷ Full Article

April 7th, 2018

The Worshipper

CREDIT SCORING | PLACE PREMIUMS | HOUSING PROPOSALS

TARGET VARIABLE

Big data's effect on the credit-scoring industry

A lengthy 2016 article from the Yale Journal of Law and Technology delves into credit-scoring then suggests a new legislative framework.

Since 2008, lenders have only intensified their use of big-data profiling techniques. With increased use of smartphones, social media, and electronic means of payment, every consumer leaves behind a digital trail of data that companies—including lenders and credit scorers—are eagerly scooping up and analyzing as a means to better predict consumer behavior. The credit-scoring industry has experienced a recent explosion of start-ups that take an 'all data is credit data' approach that combines conventional credit information with thousands of data points mined from consumers' offline and online activities. Many companies also use complex algorithms to detect patterns and signals within a vast sea of information about consumers' daily lives. Forecasting credit risk on the basis of a consumer's retail preferences is just the tip of the iceberg; many alternative credit-assessment tools now claim to analyze everything from consumer browsing habits and social media activities to geolocation data.

Full article by MIKELLA HURLEY and JULIUS ADEBAYO here. ht Will

PREMIUM MOBILITY

Tallying the gains of migration

We recently linked to a paper by LANT PRITCHETT that challenged development orthodoxy by pointing out that the income gains for the subjects of best practice direct development interventions are about 40 times smaller than those from allowing the same people to work in a rich country like the United States.

Link, again, to that paper.

That argument was built upon previous scholarship that attempted to put rigorous numbers to the obvious intuition that migration is beneficial for those drawn to wealthy countries by labor markets. From a 2016 paper by Pritchett and co-authors MICHAEL CLEMENS and CLAUDIO MONTENEGRO:

"We use migrant selection theory and evidence to place lower bounds on the ad valorem equivalent of labor mobility barriers to the United States, with unique nationally-representative microdata on both US immigrant workers and workers in their 42 home countries. The average price equivalent of migration barriers in this setting, for low-skill males, is greater than $13,700 per worker per year."

⤷ Full Article

March 31st, 2018

White Out

URBAN WEALTH FUNDS | OWNERSHIP OF SOVEREIGN WEALTH | FILTER BUBBLE EFFECTS

URBAN WEALTH FUNDS

Social wealth funds on the municipal level

Matt Bruenig, Roger Farmer and Miles Kimball, and Sam Altman have all pushed for versions of a US sovereign wealth fund for social good. Their work focuses on funds at the national level. But another version of the idea comes from Dag Detter and Stefan Fölster, whose 2017 book advocates for “urban wealth funds,” funded via better management of government land and other nonfinancial assets. A few such funds have already had success.

Using Boston as an example of a city that could profit from an urban wealth fund, Detter writes for the World Economic Forum in February:

“…Like many other cities, Boston does not assess the market value of its economic assets. Unlocking the public value of poorly utilized real estate or monetizing its transportation and utility assets – smarter asset management, in other words – would yield a return that would enable it to more than double its infrastructure investments. Through smarter asset management, Boston could improve its public transport system and other services without needing to opt for privatization, raise taxes or cut spending elsewhere.

“What’s the catch? Actually, there isn’t one.”

Link to the full post. A 2017 Brookings report showed how Copenhagen successfully implemented urban wealth fund policy:

“This paper explores how the Copenhagen model can revitalize cities and finance large-scale infrastructure by increasing the commercial yield of publicly owned land and buildings without raising taxes. The approach deploys an innovative institutional vehicle—a publicly owned, privately run corporation—to achieve the high-level management and value appreciation of assets more commonly found in the private sector while retaining development profits for public use.”

Link to the full report.

  • Another successful version of urban value capture: Hong Kong’s metro (the MTR). “Hong Kong is one of the world’s densest cities, and businesses depend on the metro to ferry customers from one side of the territory to another. As a result, the MTR strikes a bargain with shop owners: In exchange for transporting customers, the transit agency receives a cut of the mall’s profit, signs a co-ownership agreement, or accepts a percentage of property development fees. In many cases, the MTR owns the entire mall itself.” Link.
  • Detter and Fölster’s previous book envisions better management of government assets on the national level.
⤷ Full Article

March 24th, 2018

Do I See Right?

FAIRNESS IN MACHINE LEARNING | METARESEARCH | MICROSTRUCTURE OF VIOLENCE

DISTINCT FUSION

Tracking the convergence of terms across disciplines

In a new paper, CHRISTIAN VINCENOT looks at the process by which two synonymous concepts developed independently in separate disciplines, and how they were brought together.

“I analyzed research citations between the two communities devoted to ACS research, namely agent-based (ABM) and individual-based modelling (IBM). Both terms refer to the same approach, yet the former is preferred in engineering and social sciences, while the latter prevails in natural sciences. This situation provided a unique case study for grasping how a new concept evolves distinctly across scientific domains and how to foster convergence into a universal scientific approach. The present analysis based on novel hetero-citation metrics revealed the historical development of ABM and IBM, confirmed their past disjointedness, and detected their progressive merger. The separation between these synonymous disciplines had silently opposed the free flow of knowledge among ACS practitioners and thereby hindered the transfer of methodological advances and the emergence of general systems theories. A surprisingly small number of key publications sparked the ongoing fusion between ABM and IBM research.”

Link to a summary and context. Link to the abstract. ht Margarita

  • Elsewhere in metaresearch, a new paper from James Evans’s Knowledge Lab examines influence by other means than citations: “Using a computational method known as topic modeling—invented by co-author David Blei of Columbia University—the model tracks ‘discursive influence,’ or recurring words and phrases through historical texts that measure how scholars actually talk about a field, instead of just their attributions. To determine a given paper’s influence, the researchers could statistically remove it from history and see how scientific discourse would have unfolded without its contribution.” Link to a summary. Link to the full paper.
⤷ Full Article