Conceptualizing Professionalism

A bstract The main argument presented here is that economics provides a necessary but not sufficient analysis of professionalism. A sufficient analysis can only be generated by recognizing the sociological significance of professionals, and in particular the institutionalization of a professional ethic. In this way we suggest that economics needs sociology to provide an effective conceptualization of professionalism as a form of organization and as a mode of behavior. Equally, however, sociology needs economics, because while the sociological context provides an explanation of the way power is institutionalized, an economic focus is necessary to maintain a role for individual agency. These arguments are illustrated with a discussion of the historical and institutional complexities of professional organization; we look particularly at nursing and certain routinized areas of legal work and accountancy.     

Persistent Advantage or Disadvantage?: Evidence in Support of the Intergenerational Drag Hypothesis

By utilizing the Integrated Public Use Microdata Series (IPUMS) and a measure of occupational prestige (OCCSCORE) as a labor market outcome, the authors examine variations in the degree of labor market discrimination faced by several ethnic and racial groups in the United States between 1880 and 1990. Results demonstrate that the sharpest decline in labor market discrimination against blacks occurred between 1960 and 1980. For black males the extent of labor market discrimination was greater in all census years in IPUMS after 1880 until 1970, evidence contradicting the conventional expectation that market-based discrimination will decline progressively over time by dint of competitive pressure. Finally, after replicating George Borjas' ethnic capital exercise, the authors pool the 1880, 1900, and 1910 data to determine the relative magnitude of a group's gains and losses in occupational prestige due to group advantage or disadvantage in human capital endowments and due to favorable or unfavorable treatment (nepotism or discrimination) of those endowments in the labor market. The authors then examine statistically whether the group human capital advantage or disadvantage and group exposure to nepotism or discrimination at the turn of the century affects labor market outcomes for their descendants today. Results indicate strong effects of the past on present labor market outcomes. Hence, the essence of the study is the statistical demonstration that there are significant and detectable effects on current generations of the labor market experiences of their racial/ethnic ancestors.     

The determinants of commercial banking profitability in low-, middle-, and high-income countries

Using a broad bank-level dataset and the GMM estimator technique described by Arellano and Bover (1995), this paper analyses how bank-specific characteristics, macroeconomic variables, and industry-specific factors affect the profitability of 10,165 commercial banks across 118 countries over the period from 1998 to 2012. Grouping the countries according to three income levels, we show that the determinants of bank profitability included in our model can explain existing profitability differences among commercial banks in low-, middle-, and high-income countries. The profitability determinants vary quite widely across the different levels of income in terms of significance, sign and size of the effect. The level of income has thus an important impact on the determinants of bank profitability.     

Effects of the state trade countries upon the commodity markets

This article proves that a good deal is to be said for an abandonment by the state trade countries of their financial abstention and for their active financial participation in the Integrated Programme for Commodities. At UNCTAD IV in Nairobi the Third World nations first presented their requests to the state trade countries, in an unmistakable manner, for more extensive development-policy contributions.     

Enhancing the EU’s Energy Supply Security—An Evaluation of the Nabucco Project and an Introduction to Its Open Season Capacity Allocation Process

The Russian dominance of the European Union (EU)’s natural gas supplies has put the independence of the EU at risk. This paper presents an evaluation of the Nabucco gas pipeline project—considered by some to be the most economical link to new natural gas sources—to determine whether it would help the EU to diversify its gas supplies in a cost-effective way, thus improving its energy supply security in future years. Furthermore, an introduction to the Nabucco Open Season Capacity Allocation Process is given. Applying empirical methods and competitive pipeline benchmarking analysis, three hypotheses related to the Nabucco natural experiment are evaluated: while hypothesis (1) focuses on the strength of demand for the Nabucco pipeline transportation capacities, hypotheses (2) and (3) examine fair usage rights and overall cost effectiveness of this project. Empirical results show that, due to the EU’s increasing long-term gas demand and decreasing indigenous production, there is a strong demand for the Nabucco gas pipeline by gas shippers. Furthermore, the empirical survey reveals that Nabucco provides a fair capacity allocation of fifty percent to third party shippers. Finally, competitive benchmarking shows Nabucco is indeed a cost-effective new pipeline and a link to fresh natural gas sources for Europe. Based on these results, it is anticipated that “Nabucco” will not only remain the name of a famous opera, but will also become the term associated with one of the most successful energy projects in Europe.     

Conservation Incentives for Consumers

This paper investigates profit-maximizing conservation incentives of a utility, where the interest in conservation results from prices regulated below the marginal costs of supply and where consumers differ with respect to their subjective time preference. Conventional least-cost planning implies that a program should focus on inefficient consumers (those who apply high discount rates). However, this scheme provokes strategic reactions of the consumers. Hence, incentive-compatible conservation schemes-one tied to efficiency, the other tied to electricity consumption-are derived that differ starkly from the above finding and from actual programs.     

Testing for profitability and contestability in banking: evidence from Austria

The paper investigates the determinants of banking profitability and banking market conditions in Austria. We conduct a panel econometric analysis which allows for testing the hypotheses which have become the most prominent in the literature on bank profitability: the structure–conduct–performance hypothesis, the efficient‐structure hypothesis and the relative market‐power hypothesis. Further, we test whether Austrian banking markets are, on average, contestable. A newly compiled dataset covering more than 700 Austrian banks ranging over the period from 1995 to 2002 is used to carry out these econometric analyses. The empirical findings support the view that the Austrian banks do exert, on average, some local market power. However, the gains in terms of excess profits are rather minor as a result of low deterrence powers of the incumbent banks.