This paper empirically explores the relationship between firms´market behavior and their lobbying activities in a regulated market. In particular, we investigate whether the amount of contributions offered by cellular service providers to fund the campaigns of political parties affected market...

In this paper, we relate the differential development of market and planning systems to the creation and destruction of contacts. In our general equilibrium model, a greater stock of relational capital (business contacts) increases the sold output of a representative firm. Besides this direct...

Empirical research has consistently shown that, on average, men are paid higher wages than women. At the same time, men enjoy more leisure time than women. We develop a model of private provision of family public goods to analyze whether the wage gap and the leisure gap are related. Within a...

This paper links two concepts of social capital to economic development. Social Capital (SC) appears in the litrature, on the individual level, as the number contacts of an agent has and his ability to raise contacts and, on the community level, as norms that help a society to function. In our...

The effect of exports with different technological intensities on economic growth is estimated using a generalization of the model put forward by Feder (1983, "On Exports and Economic Growth", Journal of Development Economics 12, 59-73). The hypothesis that exports in technology-intensive...

The relationship between military expenditure and growth is studied taking into account potential nonlinearities and robustness issues in the specification of the econometric models used. Using cross-country growth regressions and the widely used Feder-Ram model, the partial correlation between...

Starting a firm with expansive potential is an option for educated and high-skilled workers. this option serves as an insurance against unemployment caused by labor market frictions and hence increases the incentives for education. We show within a matching model that reducing the start-up costs...

This paper models asset markets as a game where assets pay according to an arbitrary payoff matrix,investors decide on fractions of wealth to allocate to each asset,and prices result from market clearing. The only pure-strategy Nash equilibrium is to split wealth proportionally to the...

The paper studies the core-Walras equivalence problem in the commodity space framework of Banach spaces, allocations being defined as Pettis integrable functions. In particular, a core-Walras equivalence result for a certain class of commodity spaces is established, without requiring that the...

This paper aims at investigation the efficiency of European and U.S. commercial banks. Scale and scope economies indicators, as well as a measurement of X-efficiency are derived from three cost functions: Fourier flexible form, translog and Box-Cox. This allows checking the stability and the...