This study investigates the heterogeneity of European NUTS-2 regions with regard to their ability to take advantage of European Union (EU) structural funds aimed at convergence. It considers a concept of absorptive capacity based on regional policy design, and additionally accounts for the programming period 2007-2013 in the empirical analysis. A fuzzy regression discontinuity design allowing for heterogeneous treatment effects is applied to evaluate convergence funds in 250 NUTS-2 regions from 2000 (and 1989) to 2013. The main results suggest a positive conditional impact of funds payments on regional GDP per capita growth. However, based on a time-varying treatment effects model, we are able to identify a deterioration in the effectiveness of convergence funds during the programming period 2007-2013. Furthermore, the analysis reveals an inverted U-shaped relationship between the share of committed funds paid out and GDP per capita growth. The latter finding indicates that the marginal benefits from EU convergence funds might be decreasing. (author's abstract) / Series: Department of Economics Working Paper Series

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This dissertation consists of three essays on the empirical analysis of economic growth and technology development. In particular, I consider spillover effects in different frameworks. The first chapter outlines the three topics involved and briefly discusses the motivations, methods as well as some conclusions in each of the following chapters. The second chapter considers the spillovers in economic growth and convergence. Spillovers are prevalent in nowadays' economy. I formally model the spillover effects as the interdependence of total factor productivity (TFP), and develop a model in which spillover effects of R&D through the channel of international trade make the TFPs correlated among countries. In this sense, I apply the thoughts of international trade to the economic growth framework. Empirically, I develop a three-stage generalized method of moment(GMM) to estimate the dynamic panel spatial error autoregressive model. Simulation results show that my estimator is consistent and efficient. Through counterfactual analysis, I find that there are positive spillovers through both geographic connection and trade connection. Such a positive spillover effect, however, slows down the convergence speed. Moreover, there were little spillovers in the early 1960s. Spillover effects become stronger overtime. The third chapter is about the determinants of technology development in China. What makes my paper different from others is that I take a full consideration of the spillover effects: provincial spillovers in Science and Technology (S&T) capital as well as S&T personnel, and international spillovers through trade and FDI. The most interesting point in my paper is that I consider the indirect effects of institutions on technology development. Marketization, measured by the share of state-owned enterprises (SOEs) in the economy, affects the production of technology through different channels at different stages. I use a semiparametric varying-coefficient model to account for the effects. In this paper, I find that provincial spillovers are mainly through the externalities of S&T capital stock while international spillovers occur through trade. Marketization affects the technology development through S&T capital, S&T capital spillovers and trade. Although a certain share of SOEs is necessary for technology production, the marketization process will promote the development of technology in China in the long run. The fourth chapter looks into the provincial technology spillovers from another aspect. Instead of the S&T endowment spillovers from the nearby provinces, I consider the technology transfer from the frontier province to the targeted province as well as the absorptive capacity of the targeted province itself. Two forms of technology transfer are analyzed: the technology distance due to the structural discrepancy in the patent portfolio and the technology gap because of the difference in the patent level. Through the empirical analysis, several factors contributing to patent growth, such as S&T investment, road density, international spillovers from imports and FDI, are identified. Moreover, I find that technology transfer due to the technology distance can stimulate patent growth. However, I fail to find robust evidence of technology transfer due to the technology gap, which implies that the provincial technology convergence may not exist in China. / Ph. D.

La tesis engloba tres capítulos: el primero sobre fertilidad y "calidad" infantil, el segundo sobre planificación familiar y salud infantil, y el tercero sobre la estimación de un indicador de la actividad económica agregada regional. Concretamente, el primer capítulo examina empíricamente usando un modelo de diferencia-en-diferencias con efectos fijos, cómo un aumento inesperado de riqueza (proveniente de una transferencia intergeneracional) afecta a la fertilidad y la inversión de los padres en la calidad de los hijos. Se encuentra un efecto negativo en la cantidad de hijos junto a un efecto positivo en la calidad de los hijos demandados por los hogares. Estos efectos ocurren en diferentes momentos del tiempo para la muestra completa. En el corto plazo se observa una reducción de la fertilidad mientras que en el largo plazo se observa un aumento de la inversión en calidad infantil. También se encuentra un efecto positivo en la inversión en calidad infantil a corto plazo para las parejas que ya tenían hijos. En el segundo capítulo se evalúa una política, estudiando el impacto de haber sido expuesto a un programa de planificación familiar que promovió la anticoncepción quirúrgica/esterilización por primera vez en Perú (Programa de Salud Reproductiva y Planificación Familiar o PNSRPF, 1996- 2000). Los resultados muestran un mayor uso de métodos anticonceptivos temporales y permanentes entre las mujeres expuestas al programa y un menor riesgo de mortalidad infantil entre sus hijos. Este efecto es, en parte, debido a la prolongación de la lactancia materna. Finalmente, en el tercer capítulo se estima un indicador resumen de la actividad económica agregada, en frecuencia mensual, para las regiones españolas. Se utiliza un Modelo de Factores Dinámico dada la escasez de datos a nivel regional. Los indicadores estimados muestran la heterogeneidad del sistema productivo entre regiones a través de la inclusión de diferentes variables con el fin de reflejar con mayor precisión la evolución económica regional. Los indicadores obtenidos son especialmente útiles para estimar el impacto económico del reciente brote de COVID 19 a nivel regional en España. / Esta tesis ha sido elaborada con la financiación concedida por el Ministerio de Ciencia e Innovación (ECO2014-58434-P).