6,688 research outputs found
The Dynamics of Economic Policy and Regional Specialization: Evidence from China¡¯s High-tech Industry
Abstract: This paper investigates the effects of economic policy on regional specialization of China¡¯s high-tech industries for the period 1996 to 2005. Results indicate that the average level of regional specialization increases over years. Moreover, high-tech industry sector is highly localized in coastal regions. Using a dynamic panel data approach, we find that the implementation of high technology oriented export policy and subsidies for science and high technology activities encourage regional specialization, whereas local government¡¯s protections for local high-tech enterprises impede it. The empirical study also confirms the important role of high-skilled labor in determining regional specialization. Keywords: economic policy; specialization; high-tech industry; dynamics
Fermions Tunneling from Higher-Dimensional Reissner-Nordstr\"om Black Hole: Semiclassical and Beyond Semiclassical Approximation
Based on semiclassical tunneling method, we focus on charged fermions
tunneling from higher-dimensional Reissner-Nordstr\"{o}m black hole. We first
simplify the Dirac equation by semiclassical approximation, and then a
semiclassical Hamilton-Jacobi equation is obtained. Using the Hamilton-Jacobi
equation, we study the Hawking temperature and fermions tunneling rate at the
event horizon of the higher-dimensional Reissner-Nordstr\"{o}m black hole
spacetime. Finally, the correct entropy is calculation by the method beyond
semiclassical approximation.Comment: 7 page
EMPLOYEES’ ANXIETY PSYCHOLOGY UNDER THE ENVIRONMENT OF INTELLIGENT ACCOUNTING TRANSFORMATION
EMPLOYEES’ ANXIETY PSYCHOLOGY UNDER THE ENVIRONMENT OF INTELLIGENT ACCOUNTING TRANSFORMATION
ANALYSIS OF STUDENTS\u27 IDEOLOGICAL AND MORAL EDUCATION UNDER THE GUIDANCE OF POSITIVE PERSONALITY THEORY
ANALYSIS OF STUDENTS\u27 IDEOLOGICAL AND MORAL EDUCATION UNDER THE GUIDANCE OF POSITIVE PERSONALITY THEORY
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