Trade mechanism selection in markets with frictions

We endogenize the trade mechanism in a search economy with many homogeneous sellers and many heterogeneous buyers of unobservable type. We study how heterogeneity and the traders' continuation values—which are endogenous—influence the sellers' choice of trade mechanism. Sellers trade off the probability of an immediate sale against the surplus expected from it, choosing whether to trade with everyone and how quickly. In equilibrium sellers may simply target one buyer type via non-negotiable offers (price posting), or may price discriminate (haggling). We also study when haggling generates trading delays. A price setting externality arises because of a strategic complementarity in the sellers' pricing choices.     

Economists on Darwin's theory of social evolution and human behaviour

Abstract

This article analyses Darwin's image among economists with a specific focus on his theory of social evolution as presented in the Descent of Man (1871). We propose an analysis of the way and context in which economists refer to Darwin, mention his name and quote his writings. It then appears that Darwin is most of the time viewed as a biologist only, who never developed his own theory of social evolution. He is thus quoted as a biologist who either borrowed concepts from economists who developed a theory of social evolution, or laid the basis for biological theory of social evolution developed by others, Spencer, in particular. It is only recently that eventually the twofold dimensions—biological and social—of Darwin's general theory of evolution are considered together by bioeconomists.     

Guilty by Association: The Perils of Celebrity Endorsement for Endorsed Brands and their Direct Competitors

The objective of the research presented in this article is to examine the possibility that the adverse effects on consumer brand attitudes engendered by the involvement of a celebrity endorser in a negative event may spill over brands of the same product category (i.e., competitors). The results of an experimental study with 165 adult consumers showed that a scandal involving an athlete endorser had a negative impact not only on the attitude toward the endorsed brand, but also on the attitude toward competitor brands. This suggests that brands strongly associated with one sport may be vulnerable in the context of a scandal falling upon a celebrity athlete endorsing one of their direct competitors.     

Wage and employment effects of a wage norm

Most transition countries used tax‐supported wage norms in the early 1990s, as a part of their market liberalization programmes. This article analyses how a firm‐level tax (or subsidy) on deviations from a pre‐set wage norm may promote employment by rotating the labour demand curve perceived by the workers’ union around the value of the norm. We derive the conditions under which it yields a positive employment effect. We test the effect of the norm on the wages on a sample of Polish firms in 1990 and 1991. The data support the role of the wage norm on the position of the perceived labour demand curve and the role of the tax rate on its slope.     

Strategic reward systems: a contingency model of pay system design

A limited number of studies have addressed the idea of ‘strategic’ reward systems—the matching of compensation systems to a firm's strategy. Prior research on this topic has been confined to U.S. firms, however, and a number of key questions remain unanswered. Using a sample of 917 employees from two large Swiss financial institutions, we found that pay systems are linked with divisional strategic orientation, but in a different form than prior studies. Additionally, we identify hierarchical position as an important variable in the tailoring of reward systems. Hierarchy has a significant main effect on pay plan design, and an interactive effect with strategic orientation. Copyright © 2001 John Wiley & Sons, Ltd.     

Impact of the Community Reinvestment Act on New Business Start‐Ups and Economic Growth in Local Markets*

Economic growth in the United States has historically bypassed many minorities and low‐income communities. Some researchers and community advocates assert that the deterioration of these communities is in part caused by financial institutions' redlining and neglect. To rectify the situation, the government introduced the Community Reinvestment Act (CRA) for the purpose of encouraging banks and saving institutions to become more socially responsible and help meet the credit needs of communities in which they are located. The CRA was the government's response to bank lending discrimination. However, when passing the Act, Congress was equally concerned with reversing or at least halting disinvestment from inner‐city communities and in turn revitalizing local economies. Many believe that the availability of credit to establish, refinance, and improve small businesses is critical to the well‐being of local communities. Therefore, through the provision of small business loans, the CRA could be envisioned as a catalyst toward achieving that goal. Thus the aim of this paper is to investigate potential relationship between banks' CRA lending activities, and new business start‐ups and economic growth in local markets. The paper proposes that new start‐ups will have spillover effects that will consequently contribute to community development. After controlling for several potential variables that could have an impact on business start‐ups and community developments, the study found a strong positive effect. Beside its social and economic implications, the study also considered policy implications associated with the CRA regulation as a welfare improving initiative in low‐income communities. It offers ground for certain government intervention in the loan market.     

Multicrop Production Models with Multinomial Logit Acreage Shares

The main objective of this paper is to show that the MultiNomial Logit (MNL) framework can be used for deriving simple acreage share models. More specifically we show that MNL acreage choice models can be defined as parts of consistent multicrop models. When coupled with suitably designed crop production models, e.g. a specific parameterization of the standard quadratic yield function, the parameters of these multicrop models are easily interpreted and estimated. Although MNL acreage choice models are usually derived by aggregating crop choices defined at the plot level, we show that these models can also be derived by considering a profit maximisation problem at the farm level. This provides a simple theoretical background for the Standard MNL acreage share model, as well as for simple extensions of these models: the Nested MNL acreage share models. An empirical application on French farm-level data over the period 1996–2007 investigates the empirical performances of the multicrop econometric models based on the proposed MNL framework for modelling acreage choices.     

Measurement and its Uses: Harmonization and Quality in Social Statistics

The European construction has induced a strong demand of harmonization of statistics of the various countries. The latter can be focused on an harmonization of outputs , already practised for a long time by national accountants: the statistical variables are defined in common, then each country measures them according to its own means. On the other hand, the harmonization of inputs, more ambitious, seeks a standardization of all the construction process and data collection. This leads to distinguish clearly the two moments of use and of production of economic and social statistics. Now the same distinction is made in the debates over the notion of quality of statistics, which contrast the quality of the product with the one of the process. This quality cannot be judged independently from the expected uses of these statistics and of their form of social credibility. From this point of view, the various harmonization levels are compared with the various forms of connection and convertibility between the national currencies.     

The Liquidity Premium in the Money Market: A Comparison of the German Mark Period and the Euro Area

Abstract. This paper investigates to what extent the expectations hypothesis of the term structure (EHTS) of interest rates receives some support since the launch of the European single currency. Empirical evidence shows that in general this theory applies to most European countries, and to Germany in particular. The objective of this paper thus is twofold. First, the EHTS for the German money market and for a larger sample including the German mark period and the euro money market is tested in order to check whether the results for the former are affected by the new financial environment since January 1999. Second, the implications of the results for the monetary policy assessment are discussed. We estimate cointegrating vector autoregressive models in order to quantify the level of the liquidity premium. The results suggest that financial markets do not consider the monetary policy of the European Central Bank simply as the one prevailing during the German period.     

GROWTH, POVERTY, AND INEQUALITY IN LATIN AMERICA: A CAUSAL ANALYSIS, 1970–94

Taking advantage of consistent poverty and income inequality data for 12 Latin American countries between 1970 and 1994, we analyze the determinants of changes in the incidence of urban and rural poverty and in Gini coefficients over spells of years, stressing in particular the role of aggregate income growth. We find that income growth reduces urban and rural poverty but not inequality. We also find that income growth is more effective in reducing urban poverty if the levels of inequality and poverty are lower, and the levels of secondary education higher. We show that there is an asymmetry in the impact of growth on poverty and inequality, with recession having strong negative effects on both poverty and inequality. Since growth does not reduce inequality, economic cycles create ratchet effects on the level of inequality. However, post-structural adjustment growth is quite effective at reducing poverty, particularly if inequality is low.