After the publication of “School Choice: A Mechanism Design Approach” by Abdulkadiroglu and Sonmez (2003), a Boston Globe reporter contacted us about the Boston Public Schools (BPS) system for assigning students to schools. The Globe article highlighted the difficulties that Boston’s system may give parents in strategizing about applying to schools. Briefly, Boston tries to give students their firstchoice school. But a student who fails to get her first choice may find her later choices filled by students who chose them first. So there is a risk in ranking a school first if there is a chance of not being admitted; other schools that would have been possible had they been listed first may also be filled. Valerie Edwards, then Strategic Planning Manager at BPS, and her colleague Carleton Jones invited us to a meeting in October 2003. BPS agreed to a study of their assignment system and provided us with micro-level data sets on choices and characteristics of students in the grades at which school choices are made (K, 1, 6, and 9), and school characteristics. Based on the pending results of this study, the Superintendent has asked for our advice on the design of a new assignment mechanism. This paper describes some of the difficulties with the current mechanism and some elements of the design and evaluation of possible replacement mechanisms. School choice in Boston has been partly shaped by desegregation. In 1974, Judge W. Arthur Garrity ordered busing for racial balance. In 1987, the U.S. Court of Appeals freed BPS to adopt a new, choice-based assignment plan. In 1999 BPS eliminated racial preferences in assignment and adopted the current mechanism.

We study potential equilibria in California’s cap-and-trade market for greenhouse gases (GHGs) based on information available before the market started. We find large ex ante uncertainty in business-as-usual emissions and in the abatement that might result from non-market policies, much larger than the reduction that could plausibly occur in response to an allowance price within a politically acceptable range. This implies that the market price is very likely to be determined by an administrative price floor or ceiling. Similar factors seem likely to be present in other cap-and-trade markets for GHGs. (JEL D47, D81, Q54, Q58, R11)

ABSTRACT We propose a text‐based method for measuring the cross‐border propagation of large shocks at the firm level. We apply this method to estimate the expected costs, benefits, and risks of Brexit and find widespread reverberations in listed firms in 81 countries. International (i.e., non‐U.K.) firms most exposed to Brexit uncertainty (the second moment) lost significant market value and reduced hiring and investment. International firms also overwhelmingly expected negative first‐moment impacts from the U.K.'s decision to leave the European Union (EU), particularly related to regulation, asset prices, and labor market impacts of Brexit.

ABSTRACT We use a comprehensive data set of funds‐of‐funds to investigate performance, risk, and capital formation in the hedge fund industry from 1995 to 2004. While the average fund‐of‐funds delivers alpha only in the period between October 1998 and March 2000, a subset of funds‐of‐funds consistently delivers alpha. The alpha‐producing funds are not as likely to liquidate as those that do not deliver alpha, and experience far greater and steadier capital inflows than their less fortunate counterparts. These capital inflows attenuate the ability of the alpha producers to continue to deliver alpha in the future.

ABSTRACT The dichotomy between timing ability and the ability to select individual assets has been widely used in discussing investment performance measurement. This paper discusses the conceptual and econometric problems associated with defining and measuring timing and selectivity. In defining these notions we attempt to capture their intuitive interpretation. We offer two basic modeling approaches, which we term the portfolio approach and the factor approach . We show how the quality of timing and selectivity information can be identified statistically in a number of simple models, and discuss some of the econometric issues associated with these models. In particular, a simple quadratic regression is shown to be valid in measuring timing information.

ABSTRACT We examine the role and economic consequences of emotions in shaping the judgment of corporate executives. Analyzing a large sample of U.S. public firms, we find that sunshine-induced good mood leads managers to make upwardly biased earnings forecasts. Importantly, our evidence implies that managers become less susceptible to the sunshine priming effect in unambiguous settings, when their forecasts are subject to stricter external monitoring, and when they have stronger incentives to issue accurate forecasts. Additional tests show that equity market participants discern less informative signals from forecasts influenced by sunshine and that managers prone to the sunshine priming effect impose costs on their firms in the form of higher information risk and equity financing costs. Reflecting that labor markets also play a disciplinary role, we find that mood-prone managers suffer adverse career outcomes. We provide the first large-scale analysis on the nuanced ways in which emotions affect top executives. JEL Classifications: G02; G30; M40; M41.

Abstract The article focuses on recommendations presented by the American Accounting Association's Committee on Concepts and Standards, regarding the use of term "reserve" in accounting. The committee recommended that the term reserve should not be employed in published financial statements of business corporations, appropriations of retained income should not be made or displayed in such a manner as to create misleading inferences, and the reserve section in corporate balance sheets should be eliminated and its elements exhibited as deduction-from-asset, or liability, or retained income amounts. In general usage, outside of accounting, a reserve is a fund of cash or other assets. In accounting the term has been used to caption a variety of balance sheet items including segregated retained income, segregated asset, asset valuation and asset amortization amounts, and liabilities. It has been recommended that the word reserve be restricted to captions describing appropriated retained income. The committee believes that the popular understanding of financial statements, and the thinking of the profession, would be promoted by abandoning the term.

This paper shows that adding a small application cost to a transfer program can substantially improve targeting through self-selection. Our village-level experiment in Indonesia finds that requiring beneficiaries to apply for benefits results in substantially poorer beneficiaries than automatic enrollment using the same asset test. Marginally increasing application costs on an experimental basis does not further improve targeting. Estimating a model of the application decision implies that the results are largely driven by the nonpoor, who make up the bulk of the population, forecasting that they are unlikely to pass the asset test and therefore not bothering to apply.