THE DOUBLE ROLE OF SKILLED LABOR,NEW TECHNOLOGIES AND WAGE INEQUALITY

We examine the relationship between the supply of skilled labor, technological change and relative wages. In accounting for the role of skilled labor in both production activities and productivity‐ enhancing ‘support’ activities we derive the following results. First, an increase in the supply of skilled labor raises the employment share of non‐production labor within firms, without lowering relative wages. Second, new technologies raise wage inequality only in so far as they give incentives to firms to reallocate skilled labor towards non‐production activities. In contrast, skill‐biased technological change of the sort usually considered in the literature does not affect wage inequality.     

WHY FOREIGN OWNERSHIP MAY BE GOOD FOR YOU*

We develop a two‐country model with heterogeneous producers and rent‐sharing at the firm level. We identify two sources of a multinational wage premium: A composition effect because multinational firms are more productive, make higher profits, and pay higher wages, and a firm‐level wage effect, because a firm makes higher global profits and thus pays higher wages in its home market when becoming multinational. With two identical countries, the wage premium is fully explained by firm characteristics. Allowing for technology differences between countries, a residual wage premium exists in the technologically backward country but not in the advanced country.     

Service Delivery Encounters in Business-to-Business Contexts as a Source of Innovation – A Conceptual and Explorative Study

This article offers a conceptual and empirical view on the potential for innovation impulses stemming from the supplier-customer interface as a more or less unplanned by-product of customer contact of service companies. The empirical findings support the existence of a considerable innovation potential at the supplier-customer interface. Determinants of this source of innovation are identified and suggestions are made as to how companies can tap this potential. A translation of all German literature titles is provided in parentheses     

The trade structure effects of endogenous regional trade agreements

This paper formulates an empirical model to estimate the impact of endogenous new regional trade agreement (RTA) membership on trade structure. The likelihood of new RTA membership is influenced by economic fundamentals such as country size, factor endowments, and trade and investment costs. In a sample of country-pairs covering mainly the OECD economies we find a particularly strong effect of endogenous RTAs on intra-industry trade in a difference-in-difference analysis based on matching techniques. The associated trade volume effects are similar to the ones found in previous research on the effects of endogenous RTAs. Overall, this indicates that RTA membership might reduce inter-industry trade not only in relative but also in absolute terms and that the trade volume effect is due to the associated growth in trade within industries.     

Grime and Punishment: Job Insecurity and Wage Arrears in the Russian Federation

Using information from two complementary household survey data sets, we show that the dominant form of labor market adjustment in the Russian transition process has been the delayed receipt of wages. More than half the work force is experiencing some form of disruption of their pay. Wage arrears are found across the private, state, and budgetary sectors. Workers in the metropolitan center are less affected by delayed and incomplete wage payments than are workers in the provinces. There is less evidence that individual characteristics contribute much toward the incidence of wage arrears, but the persistence of arrears is concentrated on a subset of the working population. We show that workers can only exercise the exit option of a job quit from a firm not paying wages in full or on time if the outside labor market is sufficiently dynamic. J. Comp. Econom., December 1999, 27(4), pp. 595–617. Heriot-Watt University, Edinburgh EH14 4AS, United Kingdom, IZA, Bonn, Germany, and WDI, Ann Arbor, Michigan; Centre for Economic Performance, London School of Economics, London WC2AE 2AE, England, and Royal Holloway College, University of London, Egham, TW20 1TQ, England; School of Information Management and Systems, University of California, 102 South Hall, Berkeley, California 94720-4600.     

Near-efficient equilibria in contribution-based competitive grouping

We examine theoretically and experimentally how competitive contribution-based group formation affects incentives to free-ride. We introduce a new formal model of social production, called a “Group-based Meritocracy Mechanism” (GBM), which extends the single-group-level analysis of a Voluntary Contribution Mechanism (VCM) to multiple groups. In a GBM individuals are ranked according to their group contributions. Based on this ranking, participants are then partitioned into equal-sized groups. Members of each group share their collective output equally amongst themselves according to a VCM payoff function. The GBM has two pure-strategy Nash equilibria. One is non-contribution by all; this equilibrium thus coincides with the VCM's equilibrium. The second equilibrium is close to Pareto optimal. It is asymmetric and quite complex from the viewpoint of experimental subjects, yet subjects tacitly coordinate this equilibrium reliably and precisely. Extensions of the basic GBM model to incorporate various features of naturally occurring group formation are suggested in the conclusion.     

Pecking Order Behavior in Emerging Markets*

This paper examines the validity of the pecking order hypothesis in 23 emerging market countries. Emerging market countries would appear to be an ideal setting for the pecking order hypothesis to hold because of the presence of strong asymmetric information issues and agency costs. We observe, however, little support for the pecking order hypothesis as the primary financing theory for all emerging market firms. Firms in these countries finance their deficit mainly with equity, the opposite of what would be expected under this hypothesis. However, we do find support for the pecking order for firms in emerging market countries that suffer the most from either asymmetric information issues and/or agency costs. Our findings are consistent with the idea that the environment the firm operates in influences the financial decisions the firm makes.