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1.
The paper extends the findings of the Coe and Helpman (Eur Econ Rev 39(5):859-887, 1995) model of R&D spillovers by considering foreign direct investment (FDI) as a channel for knowledge spillovers in addition to imports. Deeper insights on the issue are provided by examining the inter-relationship between knowledge spillovers from imports and inward FDI. Furthermore, human capital is added to the discussion as one of the appropriability factors for knowledge spillovers, with special focus on its quality-content, using journal publications and patent applications. Applying cointegration estimation method on 20 European countries from 1995 to 2010, the direct effects of FDI-related as well as import-related spillovers on domestic productivity are confirmed. Furthermore, a strong complementary relationship is found between knowledge spillovers through the channels of imports and inward FDI. When considering quality-adjusted human capital, countries with better human capital are found to benefit not only from direct productivity effects, but also from absorption and transmission of international knowledge spillovers through imports and inward FDI. Finally, technological distance with the frontier does not appear to play a role in the absorption of import and FDI related knowledge spillovers.  相似文献   

2.
With the rapid pace of economic integration, the productivity of a country depends not only on domestic R&D, but also on foreign R&D through technology diffusion across countries. The advancement of information technology (IT) has made the international transmission of knowledge faster and more efficient, providing an important channel for international R&D spillovers. This paper investigates three channels of international R&D spillovers: trade, FDI, and information technology. Applying panel cointegration and dynamic OLS analysis to the data for 21 OECD countries plus Israel during the period from 1981 to 1998, we find that bilateral trade remains an important conduit for international R&D spillovers. Although bilateral FDI is found to be positively related to international R&D spillovers, their impact on productivity growth is relatively small. We also find that the development of information technology has played a more important role in international R&D spillovers and productivity growth in recent years.  相似文献   

3.
进口贸易与工业行业全要素生产率   总被引:5,自引:0,他引:5  
本文利用我国三位码工业行业的月度面板数据,依据扩展的R&D与生产率方程同时控制物化型、非物化型溢出与竞争效应,发现进口竞争与物化型溢出具有显著正相关关系;在此基础上,还发现进口贸易对三位码工业行业的全要素生产率和技术效率具有直接的负溢出效应;而且,大部分三位码工业行业面临着日益激烈的进口竞争,引致了行业内和行业间正向的要素再配置过程,并通过提高技术效率的方式最终促进了工业行业全要素生产率的增长。  相似文献   

4.
Abstract

This paper examines aspects of R&;D spillovers across countries, in particular, the role of international trade and human capital as the catalysts for international diffusion of technology. We present a new way of measuring foreign R&;D stocks embodied in foreign intermediate goods and capital equipment, which we argue is free from the criticism of previous measures. With the pooled panel data spanning 1970 through 1995 for 103 countries, we find that the effects of foreign R&;D on total factor productivity growth of both industrial countries and developing countries are substantial and that human capital is the most influential channel for absorbing foreign R&;D spillovers.  相似文献   

5.
Using French firm-level panel data, this study investigates R&D spillovers from inward foreign direct investment (FDI) with respect to both horizontal and vertical linkages (backward and forward). Using a Crepon, Duguet and Mairesse (CDM) model, we estimate an R&D-augmented Cobb–Douglas production function to assess the impact of R&D spillovers on firm performance. The results emphasize that international spillovers (from foreign affiliates to local firms) have a greater effect on firm performance than reverse spillovers (from local firms to foreign affiliates) and are more likely to be backward than forward. Moreover, the effect of backward spillovers depends on a firm’s absorptive capacity and is amplified in the case of outsourcing relationships.  相似文献   

6.
The aim of this article is to study the impacts of World Trade Organization accession on the dynamics of foreign direct investment (FDI) and trade in Vietnam. In order to do this, we employ an augmented gravity model and use a panel data set covering bilateral trade and FDI between Vietnam and its 17 most important partner countries, over the period 1990–2008. Firstly, we find that WTO accession has a significantly positive effect both on Vietnam’s imports and on inward FDI. Secondly, even though we find no evidence to demonstrate convincingly that WTO accession influences Vietnam’s exports, this accession seems to indirectly encourage Vietnam’s exports through the FDI channel due to a strong connection between these two.  相似文献   

7.
This study analyzes marginal social and private returns of R&D investment through the impact of international spillovers of R&D stocks. We compare the marginal social with marginal private returns using data of 27 OECD and EU countries from 1995 to 2008. We consider two channels of R&D spillovers: embodied in trade flows and disembodied by bilateral technological proximity. We find that marginal social returns on R&D are much larger than the marginal private returns for R&D‐intensive countries, in the embodied spillover channel. We also find that the embodied spillover channel through import flows is more important than the disembodied channel.  相似文献   

8.
刘翠翠  卫平 《当代经济科学》2012,(4):117-123,128
本文从技术溢出的角度考察了外商直接投资对相对工资差距的影响。FDI主要通过两种技术溢出渠道作用于相对工资差距:其一为FDI引致的进口贸易而产生的技术溢出,其二为外资企业在当地从事生产、经营活动而产生的技术溢出。基于我国省际面板数据的实证研究分析表明:FDI的两种技术溢出渠道均扩大了我国的相对工资差距,但存在区域差异。  相似文献   

9.
It is generally believed foreign direct investment (FDI) has spillover effects which can affect the innovation capabilities of local firms in host countries. Comparatively little, however, is known about the contingent local contextual factors that influence how these FDI spillovers can be captured. Integrating the literature on FDI knowledge spillovers with that on inter- and intra-industrial externalities, we explore how local industrial agglomeration moderates the effect of FDI knowledge spillovers on innovation in the emerging market context of China. Empirical estimates, based on panel data of 1610 listed indigenous Chinese firms recorded between 2000 and 2010, indicate that such spillovers are more easily captured in industrially diverse settings. By contrast, industrial specialisation negatively moderates this relationship. Theoretical and practical implications are discussed.  相似文献   

10.
Abstract.  In this paper we analyse productivity spillovers from foreign direct investment using firm-level panel data for U.K. manufacturing industries from 1992 to 1999. We investigate spillovers through horizontal, backward, and forward linkages; distinguish spillovers from export-oriented vs domestic-market-oriented FDI; and allow for differing effects, depending on domestic firms' export activities. The results suggest that the mechanisms through which spillovers affect domestic firms are very complex and that there are substantial differences in spillover benefits for domestic exporters and non-exporters, and from different types of inward investment.  相似文献   

11.
本文在假设技术/知识的公共品或私人品特性条件下,研究分析了以进口贸易和FDI为传导机制的国际技术溢出对我国全要素生产率的影响。分析结果表明:通过进口贸易和FDI传导的国际R&D资本、国内R&D资本与我国全要素生产率之间存在稳定的长期均衡关系;技术的公共品或私人品特性不同,技术溢出对我国技术进步产生的影响也存在显著差异。  相似文献   

12.
Does environmental regulation impair international competitiveness of pollution-intensive industries to the extent that they relocate to countries with less stringent regulation, turning those countries into “pollution havens”? We test this hypothesis using panel data on outward foreign direct investment (FDI) flows of various industries in the German manufacturing sector and account for several econometric issues that have been ignored in previous studies. Most importantly, we demonstrate that externalities associated with FDI agglomeration can bias estimates away from finding a pollution haven effect if omitted from the analysis. We include the stock of inward FDI as a proxy for agglomeration and employ a GMM estimator to control for endogenous time-varying determinants of FDI flows. Furthermore, we propose a difference estimator based on the least polluting industry to break the possible correlation between environmental regulatory stringency and unobservable attributes of FDI recipients in the cross-section. When accounting for these issues we find robust evidence of a pollution haven effect for the chemical industry.  相似文献   

13.
This study analyzes international tourism–inward foreign direct investment (FDI) relationships by applying dynamic panel models to Japanese data for the 1996–2011 period. A growing number of studies have examined this topic following the publication of the UNCTAD (2007) report; however, the current literature is inadequate. Our analysis is not restricted to tourism-related FDI such as hotels and restaurants, as in the literature, but covers general FDI in the framework of FDI dynamics, because tourism–FDI interactions are not in reality restricted to typical tourism-related FDI. The analysis results reveal that enhanced inbound foreign tourism exhibits spillovers of inward FDI beyond tourism-related sectors. Hence, although policies related to FDI promotion and tourism enhancement are often planned, executed, and evaluated independently under different government jurisdictions, coordination is recommended, because these policies interact with each other in efforts to attain economic development goals.  相似文献   

14.
The effects of international knowledge spillovers on total factor productivity (TFP) at the industry level are examined by using a panel of 13 manufacturing industries across 15 OECD countries over 23 years. We distinguish between intra- and inter-industry spillovers from the information on patent applications and citations. Patent data are taken from the Japan Patent Office and the United States Patent and Trademark Office. Using four alternative spatial panel estimation techniques, we find that international knowledge spillovers within the same industry significantly contribute to sectoral TFP. In contrast, there is little evidence of a positive effect of international knowledge spillovers on TFP across industries.  相似文献   

15.
外商直接投资的知识溢出与中国区域经济增长   总被引:39,自引:2,他引:39  
本文构建了包括国内知识资本、外商在华直接投资的知识溢出和地区技术进步的分析框架,通过中国29个省(直辖市、自治区)1992—2006年的面板数据检验了中国区域R&D投入、外商在华直接投资的知识溢出对地区技术进步的影响。研究表明:地区自身科技投入是推动地区技术进步的最主要因素;受中国目前引资结构和质量的影响,外商在华直接投资的知识溢出效应特别是通过FDI企业在当地从事生产活动带来的知识溢出效应并不明显;FDI渠道传递的外国R&D资本对技术进步的促进作用与当地的经济、科技发展水平有着密切关系。在上述结论的基础上,论文对中国FDI引资战略和区域经济发展提出了相应的政策建议。  相似文献   

16.
This paper examines the effect of international patent stock on total factor productivity for 16 OECD countries over the past 120 years. The results show that the international patent stock is highly influential for economic growth and, together with knowledge spillovers through the channel of imports, has contributed significantly to TFP growth and σ‐convergence among the OECD countries over the past 120 years.  相似文献   

17.
Using an unbalanced panel of firm‐level data in Bulgaria, Poland and Romania, we examine the impact of foreign firms on domestic firms’ productivity. In particular, we try to answer the following research questions: (1) Are there any spillover effects of foreign direct investments (FDI), and if so, are they positive or negative? (2) Are spillover effects more likely to occur within or across sectors? (3) Are the existence, the direction and the magnitude of spillovers conditioned by sector and firm‐specific characteristics? Our findings show that FDI spillovers exist both within and across sectors. The former arise when foreign firms operate in labour‐intensive sectors, while the latter occur when foreign firms operate in high‐tech sectors. Moreover, we find that domestic firm size conditions the exploitation of FDI spillovers even after controlling for absorptive capacity. We also detect a great deal of heterogeneity across countries consistent with the technology gap hypothesis.  相似文献   

18.
This article has constructed a framework to analyze the relationship between national innovation investments, international knowledge spillover due to FDI and regional technological progress. We use the panel data sample in 1992–2006 from China’s 29 provinces (municipalities or autonomous regions) to test the impact of China’s regional R&;D investments, international knowledge spillovers of FDI on its regional technological progress. It reveals that the local investments in science and technology are the most important factors to promote technological progress; for the structure and quality of China’s current FDI, the knowledge spillover effects from FDI, especially through the FDI enterprises’ manufacturing activities, are not obvious; the local gains in its technology development from FDI depends on its economic and technological level. Based on the above conclusions we give the corresponding policy recommendations for China’s FDI policy and regional economic development.  相似文献   

19.
20.
Using firm-level panel data from Chinese manufacturing firms over the period 2004–2007, this article investigates the impact of the wage gap between local and foreign-owned firms on foreign direct investment (FDI) spillovers in terms of total factor productivity (TFP). We find a non-linear threshold effect that: a low-level wage gap threshold exists, below which FDI spillovers are significantly negative. This is because FDI spillovers via labour turnover are blocked due to the low wages of local firms, which jeopardizes the flow of skilled workers from foreign firms to local firms. In contrast, when the wage gap reaches a high-level threshold, local firms can get benefits from FDI spillovers. The reason is that high wages of local firms attract skilled employees to leave foreign firms, which yields a large magnitude of worker mobility from foreign firms to local firms. Our article provides evidence that labour turnover as the channel of FDI spillovers only works when the wage gap is beyond some threshold. Also, these thresholds vary across regions and firm ownerships.  相似文献   

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