Wage competition with international capital mobility

This paper analyzes wage competition between national trade unions caused by the international mobility of capital. Perfect capital mobility leads to a Bertrand result for the outcome of wage competition: A pure strategy equilibrium implies full employment in all countries. It is shown that such an equilibrium exists for a sufficiently large number of countries. As extensions of the basic model, decreasing returns to scale and capital adjustment costs are introduced.capital mobility,trade unions

On the effects of factor mobility on local infrastructure policy and rent-seeking

This paper deals with the influence of factor mobility on local infrastructure policy and rent-seeking activities of local interest groups. It employs a model where households differ with respect to their endowment with the immobile factor land. Local governments decide about the level of productive infrastructure in their jurisdiction. According to their land endowment, different households benefit to a different degree from the infrastructure. This redistribution effect of local infrastructure gives households an incentive for rent-seeking: Landabundant households seek to influence their government to increase the level of infrastructure whereas land-poor households seek to influence their government to reduce the infrastructure level. As this paper shows, factor mobility and fiscal competition between local governments lead to increasing rent-seeking expenditures for a broad class of cases.Factor Mobility,Fiscal Competition,Rent-Seeking

Capital mobility, tax competition, and lobbying for redistributive capital taxation

This paper analyzes the impact of international capital mobility on redistributive capital taxation and on lobbying activities by interest groups. It employs a model where different capital endowments lead to a conflict between households concerning their most preferred capital tax rate. Three main results are derived: First, redistributive source based capital taxes or subsidies decline as international tax competition intensifies. Second, lobbying activities of certain interest groups may explain international differences in the capital tax rate. Third, capital mobility may lead to declining lobbying activities of interest groups and thus may be welfare increasing for all households.Tax competition,interest groups,redistribution

Who is afraid of capital mobility? On labor taxation and the level of public services in an open economy

This paper deals with the impact of international capital mobility on labor taxes and the size of the public sector. It employs a model of the labor market, where national trade unions arc able to set wages above the competitive level. In a closed economy, a higher labor tax raises wage demands of the unions and thus increases the distortion on the labor market. With perfect international capital mobility, competition between trade unions leads to full employment, irrespective of the labor tax rale. The distorting effect of the labor tax vanishes and governments arc able to increase the supplied quantity of public services to the first best level.Capital Mobility,Labor Taxation

Wettbewerb und Regulierung in der Telekommunikation.

Telekommunikation; Wettbewerb; Telekommunikationspolitik; Wettbewerbsbeschränkung; Deregulierung; Deutschland; Welt; Theorie;