Pactos poscontractuales en los Estados Unidos. Marco jurídico y comportamiento del mercado laboral

Para afrontar los cambios radicales que atraviesa la competencia económica, que están dando mucha más importancia al trabajo en el mercado de productos, los empresarios tratan de extender su control sobre el capital humano una vez extinguido el contrato de trabajo. Aunque hay pocos estudios empíricos al respecto, existe el convencimiento de que los pactos poscontractuales de no concurrencia son muy frecuentes. Pues bien, ¿hasta qué punto es legítimo que los empleadores restrinjan la libertad de las personas que han trabajado para ellos? El autor analiza los criterios que siguen los tribunales de los Estados Unidos para hallar un término medio entre los intereses económicos legítimos de las empresas, por un lado, y, por otro, la eficiencia del mercado laboral y la libertad y movilidad de los trabajadores.     

Aid,spending strategies and productivity effects: A multi-sectoral CGE analysis for Zambia

Numerous econometric studies fail to detect a significant and robust relationship between international aid and economic growth in the recipient countries. Dutch Disease effects might be responsible for this result. This paper examines the relation between aid and its effectiveness in a multi-sector multi-household Computable General Equilibrium (CGE)-framework. Given that international transfers to African countries increasingly take the form of general financial support to the government, different spending strategies and their macroeconomic, sectoral and distributional effects are evaluated in a two-stage simulation making a distinction between immediate direct effects and possible long-run effects from increased productivity. The presence of sector-specific factors weakens Dutch Disease effects and shifts the burden of adjustment primarily to other exporting sectors. While the model simulates the effects of additional aid in Zambia it can be used as a blueprint for other African countries.     

The Emergence of Concentrated Ownership Structures in East Germany: the implications for enterprise restructuring ∗

In the transitional economies of East and Central Europe, privatization is widely considered essential for transforming the large state-owned enterprises. However, eager to expose the public enterprises to ‘hard budget constraints’, economists have neglected the importance of who the owners are. Studies of ownership structures and post-privatization restructuring in east Germany provide evidence that ownership matters for transformation success. The adoption of west German institutions in the east and the sale of state industrial property in concentrated shares to ‘insider’ investors seem to have created good conditions for the long-term committed investments essential for the rebuilding of tangible and intangible assets in east German enterprises. However, the control structures of a sample of enterprises reveal a wide range of investment strategies between types of corporate investors. Just as legal and financial institutions set constraints on ownership structure, the ownership structure sets constraints on the range of investment choices. Whether committed investments occur will depend on constrained strategic decisions of the new private owners.     

Is Oregon's land use planning program conserving forest and farm land? A review of the evidence

Planners have long been interested in understanding ways in which land use planning approaches play out on the ground and planning scholars have approached the task of evaluating such effects using a variety of methods. Oregon, in particular, has been the focus of numerous studies owing to its early-adopted and widely recognized statewide approach to farm and forest land protection and recent experiment with relaxation of that approach in 2004 with the passage of ballot Measure 37. In this paper we review research-based evidence regarding the forest and farm land conservation effects of Oregon land use planning. We document the evolution of methods used in evaluating state land use planning program performance, including trend analysis, indicator analysis, empirical models, and analysis of indirect effects on the economic viability of forestry and farming. We also draw on data documenting Measure 37 claims to consider the degree to which Measure 37 might have altered land use and development trends had its impacts not been tempered by a subsequent ballot measure – Measure 49. Finally, we provide a synthesis of the current state of knowledge and suggest opportunities for future research. Common to nearly all of the studies we reviewed was an acknowledgement of the difficulty in establishing causal relationships between land use planning and land use change given the many exogenous and endogenous factors involved. Despite these difficulties, we conclude that sufficient evidence does exist to suggest that Oregon's land use planning program is contributing a measurable degree of protection to forest and farm land in the state.     

Humankapital deutscher Fußballmanager

Based on the human-capital-theory we analyse the effects of managers’ characteristics on the sportive success of soccer-clubs. Relevant characteristics are a previous career as a player or trainer, an apprenticeship or academic study and the work experience as a manager. Over the last twenty years the proportion of managers with an economic education doubled. This general human capital affects success less complementarily than as a substitutive for sector- or club-specific human capital in terms of a previous career as a player. The work experience as a manager correlates positively with the teams’ league ranking. These results allow recommendations for recruiting new managers.     

Loose coupling in asset management systems in the NHS

This paper aims to identify whether the components of a loose-coupled system were present in the asset management systems of the National Health Service (NHS) in Wales and, if so, whether this had a negative impact. By utilising a qualitative analysis of semi-structured interviews with senior officials at two NHS Hospital Trusts together with the findings of a survey of all of the Hospital Trusts in Wales, we conclude that the asset management system of the NHS in Wales exhibits the features of a loosely coupled system with detrimental consequences. Where information on capital assets has been required below board level, lower management relies on local systems, while the information for senior managers and political leaders relies on the management accounting system and ad hoc enquiries. The result has been an impairment of the ability of lower management to reconfigure capital assets which leads to the nation's health service underperforming.     

Bottlenecks,cooperation, and competition in nascent ecosystems

Douglas P. Hannah and Kathleen M. Eisenhardt were recognized as a runner up for the 2019 Ralph Gomory Best Industry Studies Paper Award.     

The diffusion and impact of the corporation in 1910

With new and comprehensive data on the international spread of listed and unlisted corporations before the First World War, this article shows the prominence of common law and Scandinavian civil law in the process. This association is interpreted as demonstrating the strong contribution of liberal (laissez‐faire) industrial stances. The findings confirm an extended version of Rajan and Zingales's hypothesis that trade and capital openness are necessary for companies to flourish. Despite the possibilities that companies were created for fraud and exploitation, countries using the corporate form more extensively before 1914 had higher GDP per capita. Through this process, the benefit of imperialism extended to British dominions, but not much, if at all, to British dependent colonies.     

Geografías laborales en la economía de plataformas. Entender las estrategias de representación colectiva en el contexto del trabajo digital

Se examina la influencia de los aspectos geográficos y espaciales en las estrategias de representación colectiva de los trabajadores de plataformas, según estas ofrezcan servicios localizados en una ubicación precisa o distribuyan en línea trabajo «deslocalizado» en régimen de externalización abierta. Tomando como ejemplos de diálogo social los comités de empresa, la negociación colectiva y los acuerdos multiempresariales, se analizan los factores que determinan la elección de estas estrategias solidarias según el tipo de plataforma y los marcos normativos aplicables, así como su efectividad para mejorar las condiciones de trabajo en las plataformas digitales.