Xingyuan Zhang

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In this paper, we develop a two-country model of monopolistic competition with quality differentiation by extending the model of Melitz and Ottaviano (2008) and examine the relationship between the bilateral trade structure and international technology spillovers. We show that bilateral trade patterns and the extent of technology spillovers will change,(More)
In this paper, a control strategy based on data fusion and fuzzy decoupling is proposed to solve the problems of low reliability of sensor and temperature & humidity coupling in the temperature and humidity Control System for Incubation. Adaptive weighted fusion algorithm for multi-sensor data was used to fuse multiple temperature, humidity data(More)
In this study, we investigate how the innovative performance of local firms in host countries affects the structure of foreign direct investment (FDI) by multinational enterprises (MNEs) using Japanese firm-level data and patent application data for host countries of Japanese FDI at the United States Patent and Trademark Office for the period from 1995 to(More)
We investigate empirically how regional integration affects technology spillovers among trade partners. We measure the extent of technology spillovers by using patent citation data from the United States Patent and Trademark Office. Our main finding, from employing the gravity model, is that technology spillovers between trade partners are higher if these(More)
In this paper, we seek to identify the major determinants of the length of period between filing and examination request for Japanese patent. We consider three factors that may influence request, i.e., value index options for patent, strategy of patent filing and innovation, and environment changes faced by Japanese companies. Our sample covers over 214(More)
(REAL) is a unit in the University of Illinois focusing on the development and use of analytical models for urban and region economic development. The purpose of the Discussion Papers is to circulate intermediate and final results of this research among readers within and outside REAL. The opinions and conclusions expressed in the papers are those of the(More)
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