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Export Market Participation, Investments in R&D and Worker Training, and the Evolution of Firm Productivity

机译:出口市场参与,研发和工人培训投资以及企业生产率的演变

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Many observers have suggested that the success of the Asian economies is at least partly based on their substantial export sectors. Beyond the gains from trade associated with specialising in areas of comparative advantage, these economies are thought to have benefited from a significant transfer of technology from the developed countries of the world. In this paper we develop a theoretical and empirical model linking export market participation, investments in R&D and worker training, and firm productivity, and quantify the relationships using firm-level data for the Taiwanese electronics producers. In the theoretical model, a firm's productivity evolves over time in a way that depends on initial productivity, current investments in R&D and worker training, and experience gained in the export market. Each firm makes decisions to remain in operation, invest in R&D and participate in the export market. All of these decisions are affected by the firm's initial productivity level. The empirical model consists of equations for the firm's R&D investment, export market participation, survival and productivity evolution. The R&D and export decisions are treated as discrete and modelled with the bivariate probit model. The productivity evolution equation is estimated while controlling for the selection bias that arises from the endogenous firm exit.
机译:许多观察家认为,亚洲经济的成功至少部分取决于其大量出口部门。人们认为,除了专门从事比较优势领域的贸易带来的收益外,这些经济体还受益于来自世界发达国家的大量技术转让。在本文中,我们建立了一个理论和经验模型,将出口市场的参与,研发和工人培训的投资以及企业生产率联系起来,并使用台湾电子生产商的企业级数据来量化这种关系。在理论模型中,企业的生产率随着时间的推移而发展,这取决于初始生产率,当前在研发和工人培训方面的投资以及在出口市场上获得的经验。每家公司都做出维持运营,投资研发和参与出口市场的决定。所有这些决定均受公司初始生产率水平的影响。该经验模型由企业研发投资,出口市场参与,生存和生产率演变的方程组成。研发和出口决策被视为离散变量,并使用双变量概率模型建模。在控制因内生企业退出而产生的选择偏差的同时,估算了生产率发展方程。

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