2017-08-012024-05-13https://scholars.lib.ntu.edu.tw/handle/123456789/647974摘要：在這個三年期的計畫中，我預計分析加強智慧財產權和一國貨幣政策對研發，模仿，技術累積，工資不均度和生產模式的影響。此計畫是建立在一個南北國的品質循環模型上；模型中，我們允許有國外直接投資。研發發生在已開發中國家(北國)；研發成功後，北國廠商可選擇在北國從事生產，或是藉著國外直接投資，改到南國從事生產。雖然到南國從事生產可以讓北國廠商雇用工資較低的南國勞動人力來生產，北國廠商需要面對被南國廠商模仿的風險。研發能使產品的品質更好，但是模仿會增加國外直接投資的風險。 此三年期計畫將分為三個小計畫執行。在第三年的計畫中，我將引入現金持有限制，用來分析南北國的貨幣政策改變所帶來的影響。此計畫將考慮三種現金持有模式：研發投資受限於引入現金持有限制，國外直接投資受限於現金持有限制和模仿投資受限於現金持有限制。<br> Abstract: In this three-year project, I plan to examine how the strengthening of intellectual property rights (IPR) protection and changes in monetary policies affect innovation, imitation, skills accumulation, wage inequality, and the pattern of production. The analysis in this project is based on a North-South product-cycle model with foreign direct investment (FDI), within which innovation occurs in the North (a developed country) and Northern production firms could choose either to carry out the entire production of the goods in the North or allow the goods to be produced through FDI in the South (a developing country). Although Northern firms can save production cost by producing goods in the South, they need to face the risk of imitation. Innovation improves the quality of goods while imitation increases the risk of FDI. This three-year project is comprised by three subprojects. The analysis in the first-year and second-year subprojects is based on a model with skills accumulation. Northerners are heterogeneous and can choose to become skilled workers and work in the R&D sector or remain unskilled and work in the production sector. In the first-year subproject, stronger IPR protection in the South will cause an exogenous decrease in the imitation intensity. In the second-year subproject, imitation is costly and imitation intensity is endogenized. Southern firms need to hire Southern labor in order to imitate Northern products. In the third-year project, the cash-in-advance (CIA) constraint is introduced into the North-South product-cycle model to examine the effects of monetary policies. Three types of CIA constraints are considered: a CIA constraint on investments in R&D, a CIA constraint on investments in FDI and a CIA constraint on investments in imitation.外國直接投資智慧財產法研發技術工資不均度FDIIPRR&DSkillWage inequality.