Labeling Context and Reference Point Effects in Models of Food Attribute Demand

There is considerable interest in the effect of labels on food product demand. Labeling statements may convey new information about attributes and place consumers in different choice contexts; consumers' assessment of information in labels may be affected by reference points. We examine labeling context relating to genetically modified (GM) food as a factor in the stochastic component of a random utility model and assess reference points over a set of observable characteristics of consumers. We find that labeling context effects are present, although relatively small, while reference dependence is a very important factor that varies over observable characteristics of the sampled consumers.     

Discriminatory Procurement Policy with Cash Limits

This paper presents a counterexample to the Miyagiwa ((1991) American Economic Review 81, 1320–1328) claim that discriminatory government procurement policy is ineffective as a protectionist device, when the goods are also consumed by the private sector. The procurement sector is a homogeneous product Cournot–Nash duopoly, with a home and a foreign firm. The procurement policy takes the form of an ad valorem premium over the import price. If both the firms play the output game in strategic complements, procurement policy can lower imports. This possibility arises when the product demand is unit elastic, corresponding to cash limits to public expenditure, and providing the home firm is smaller than the foreign firm. By adding a competitive export sector, the paper also derives sufficient conditions for macroeconomic coordination failures to occur.     

Anomalies: Is it the Economy?

There is still no consensus on whether small firm or value stock anomalies exist. We examine the last half of the 20th century and apply a six‐factor macroeconomic model to test for the presence of these abnormal returns. Using four proxies for value, we find that detecting this anomaly is sensitive to choice of proxy, the magnitude of the abnormal returns varies over time, and the anomaly does not persist through time. Additional tests provide evidence that abnormal returns for small, value‐oriented, and growth‐oriented firms differ significantly under restrictive versus expansive monetary policy regimes.     

The lira and the pound in the 1992 currency crisis: Fundamentals or speculation?

The prevalent explanation of the Exchange Rate Mechanism (ERM) currency crisis of September, 1992 is that myopic speculation prevailed over the “fundamentals.” Our paper explores the reasons why the Italian lira and the U.K. pound were attacked and, subsequently, forced out of the ERM. The crisis was sparked by a common awareness that political unification and the commitment to monetary union had petered out in the summer of 1992, leaving the field open to speculators to pick countries with the weakest fundamentals (Italy) or with policy makers who feared jeopardizing an economic recovery by keeping the currency in the ERM (the U.K.).     

Comment on Aliber's “Capital Flows,Exchange Rates,and the New International Financial Architecture: Six Financial Crises in Search of a Generic Explanation”

Open Economies Review -     

Reaping What We Sow: Emerging Issues and Policy Implications of Agricultural Biotechnology

This essay assesses the U.S. government's role in managing rapid biotechnological change in agriculture. Many scientists hail recent agricultural biotechnology developments as steps toward solving the health, nutrition, and environmental problems that have plagued the world for decades. At the same time, some fear these biotechnological advances will leave a legacy of environmental threats, health problems, and ethical dilemmas for future generations. The impacts of these technologies on economies and the environment are unpredictable and government's role in regulating GM (genetically modified) technologies will need to be different than its functions in traditional agricultural policy. In this article, we consider current federal regulation of GM products, consumers' apprehensions about GM food, possible market failures due to agricultural biotechnology, and the policy significance of scientific uncertainty. We then suggest policy approaches that can address concerns about biotechnology and ensure that the potentially widespread public benefits from GM crop production are not ignored.     

Are judges biased by labor market conditions?

When a firing litigation is taken to court, only the characteristics of the employee's misconduct should be relevant for the judge's decision. Using detailed data from an Italian bank and aggregate macro data, this paper shows that, instead, local labor market conditions influence the court's decision: The same misconduct episode may be considered sufficient for firing in a tight labor market but insufficient otherwise. We reach this conclusion after taking carefully into consideration the non-random selection of firing litigations for trial. Although these results refer to the specific situation considered, they raise more general issues. For macroeconomists they suggest that higher unemployment rates may increase firing costs via the effect on courts’ decision criteria; thus, the real extent of firing rigidities cannot be assessed without considering the role of courts. For labor law scholars, these findings are important because, following traditional principles, the law should be applied in the same way for all citizens and over the entire national territory.     

RELATIONAL GOODS, MONITORING AND NON-PECUNIARY COMPENSATIONS IN THE NONPROFIT SECTOR: THE CASE OF THE ITALIAN SOCIAL SERVICES

ABSTRACT ** :  This paper investigates the nonprofit wage gap suggesting a theoretical framework where, like in Akerlof (1984) , effort correlates not only with wages, but also with non-monetary compensations. These take the form of relational goods by-produced in the delivery of particular services. By paying higher non-pecuniary compensations, the nonprofit sector attracts intrinsically similarly skilled, but more motivated workers, able to provide in fact a similar (or potentially higher) level of effort than their counterparts in the forprofit sector. On an empirical ground, the paper provides a number of econometric tests that confirm the main predictions of the model in Italy's case. It adds to the available empirical literature by introducing in the analysis direct measures of non-pecuniary compensations and job satisfaction.