This paper describes a series of laboratory experiments studying whether the form in which items are displayed at the time of decision affects the dollar value that subjects place on them. Using a Becker-DeGroot auction under three different conditions—(i) text displays, (ii) image displays, and (iii) displays of the actual items—we find that subjects' willingness-to-pay is 40–61 percent larger in the real than in the image and text displays. Furthermore, follow-up experiments suggest the presence of the real item triggers preprogrammed consummatory Pavlovian processes that promote behaviors that lead to contact with appetitive items whenever they are available.

In this paper we show that fixed‐term contracts, which are commonly used to franchise highways, do not allocate demand risk optimally. We characterize the optimal risk‐sharing contract and show that it can be implemented with a fairly straightforward mechanism—a least‐present‐value‐of‐revenue auction. Instead of bidding on tolls (or franchise lengths), as in the case of fixed‐term franchises, in an LPVR auction the bidding variable is the present value of toll revenues. The lowest bid wins and the franchise ends when that amount has been collected. We also show that the welfare gains that can be attained by replacing fixed‐term auctions with LPVR auctions are substantial.

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.

Principal-agent problems often extend beyond what can be directly addressed through conventional incentive arrangements. We examine a context where physicians are likely under-incentivized to minimize total medical costs until their private financial interests align with those of patients. Leveraging novel data on physician ownership of ambulatory surgery centers——that is, same-day facilities——we show that these equity holdings cause a substitution away from higher cost, rival settings that lowers Medicare spending by 10–40 percent per physician. We find no clear evidence of perverse behavior following these investments. Instead, our findings demonstrate how entrepreneurial activity can indirectly limit principal-agent problems and improve efficiency.

In the coming year 1979, is it possible to achieve a 5 percent unemployment rate and keep annual inflation down to 4 percent? To raise this question in terms of a particular econometric model, we ask whether there exist values of the policy instruments which will give rise to solutions of 5 and 4 percent, respectively, for unemployment and inflation. What is the most favorable tradeoff relationship between inflation and unemployment implicit in an econometric model of a national economy? In this paper, we wish to point out that for many econometric models actually in use, the tradeoff relationship is not rigid, but can be shifted toward the origin (but usually not all the way to the origin!) by suitable government policies. Accordingly, we suggest that the tradeoff relationship implicit in an econometric model be defined as the set of points in the unemployment-inflation diagram which cannot be dominated. We will explain the circumstances under which there exists such a southwestern boundary for the points depicting the unemploymentinflation combinations that are achievable according to a given model. We will propose a systematic way to locate points on this boundary and demonstrate that our algorithm works. Stimulated by and based upon A. W. Phillips' original paper on the relation between unemployment and the rate of change of money wage rates, numerous studies have appeared to refine, respecify, and estimate structural equations explaining the rates of change in the wage rates, the price level, unemployment and related variables. It soon became apparent that these studies, though useful, may not be sufficient for ascertaining the tradeoff relationship between unemployment and inflation. If unemployment and inflation are viewed as two of the many endogenous variables which are jointly determined by a system of simultaneous econometric equations, their relationship has to be derived by solving a whole system using alternative values for the policy variables subject to government control. The approach of deriving the unemployment-inflation tradeoff by varying the policy variables and solving for these two endogenous variables in an econometric model has been adopted by

The thesis of this symposium, organized by James Bicksler, was that while finance theory will surely inform practitioners, it seems appropriate to pay some attention to the opposite flow: practitioners can inform theory. Contributors include a distinguished group of practitioners with extensive backgrounds in economics, and economists with extensive public policy experience: Martin Feldstein, Robert Glauber, David Mullins, and Steven Wallman. Their topics range from privatizing social security, to managing market crashes, to the regulatory agency cost problem, to regulatory constraints in a technologically advanced world.

The thesis of this symposium, organized by James Bicksler, was that while finance theory will surely inform practitioners, it seems appropriate to pay some attention to the opposite flow: practitioners can inform theory. Contributors include a distinguished group of practitioners with extensive backgrounds in economics, and economists with extensive public policy experience: Martin Feldstein, Robert Glauber, David Mullins, and Steven Wallman. Their topics range from privatizing social security, to managing market crashes, to the regulatory agency cost problem, to regulatory constraints in a technologically advanced world.

This article investigates whether differences in information-based trading can explain observed differences in spreads for active and infrequently traded stocks. Using a new empirical technique, we estimate the risk of information-based trading for a sample of New York Stock Exchange (NYSE) listed stocks. We use the information in trade data to determine how frequently new information occurs, the composition of trading when it does, and the depth of the market for different volume-decile stocks. Our most important empirical result is that the probability of information-based trading is lower for high volume stocks. Using regressions, we provide evidence of the economic importance of information-based trading on spreads.

This paper develops a satellite account for the US health sector and measures productivity growth in health care for the elderly population between 1999 and 2012. We measure the change in medical spending and health outcomes for a comprehensive set of 80 conditions. Medical care has positive productivity growth over the time period, with aggregate productivity growth of 1.5% per year. However, there is significant heterogeneity in productivity growth. Care for cardiovascular disease has had very high productivity growth. In contrast, care for people with musculoskeletal conditions has been costly but has not led to improved outcomes.