Suchergebnisse

Se revisa la noción de turismo sustentable y se consideran el origen, desarrollo y funcionamiento de esta actividad. Se revisan algunos casos y se discute la posibilidad de que constituya una alternativa para los grupos sociales que lo desarrollan y un instrumento de desarrollo local, así mismo, se presentan los impactos que la crisis puede tener sobre la actividad y el impacto del ecoturismo en el ámbito social.

This paper provides a simple explanation for why some minority groups are economically successful, despite being subject to government-mandated discriminatory policies. We study an economy with private and public sectors in which workers invest in imperfectly observable skills that are important to the private sector but not to the public sector. A law allows native majority workers to be employed in the public sector with positive probability while excluding the minority from it. We show that even when the public sector offers the highest wage rate, it is still possible that the discriminated group is, on average, economically more successful. The reason is that the preferential policy lowers the majority's incentive to invest in imperfectly observable skills by exacerbating the informational free riding problem in the private sector labor market

The authors compare the innovation policies of industrialized countries along several dimensions: the policy tools (e.g., supply, demand, environment) they use or prefer, and their national philosophies, especially whether they have explicit policies toward the development of specific industries or technologies. They also identify the principal difficulties that existing innovation policies have suffered. Among them are the lack of market know‐how among policymakers, bias toward research and development‐oriented stimuli rather than other aspects of innovation such as demand, and vulnerability of policies to changes in political philosophy. They conclude with a list of questions that governments initiating policies of technological choice should consider to avoid some of these pitfalls.