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The purpose of this paper is to present a novel n‐buried‐PSOI sandwiched radio frequencies (RF) power lateral diffused metal‐oxide semiconductor (LDMOS) and analyze its output characteristics.

The small‐signal equivalent circuit for RF power LDMOS method is used to analyze the proposed structure and the simulation and optimization are done using the computer‐aided design tools.

This improved structure is clearly decreasing drain‐substrate parasitic capacitance. At 1 dB compression point, its output power, the power‐added efficiency and the breakdown voltage are higher than that of the conventional LDMOS.

This paper puts forward a novel n‐buried‐PSOI sandwiched structure of RF power LDMOS. The analysis indicates that the output characteristics of this device are a great improvement on the conventional LDMOS and the n‐buried‐PSOI, RF power LDMOS proposed by earlier authors.

The purpose of this paper is to explore the limitations of the national system of innovation (NSI) approach in countries in developing economies with at best incomplete sets of market institutions.

This paper employed a grounded theory approach using semi‐structured interviews to explore a case study of one industry segment (the IC design industry segment) in one developing economy, China.

This paper argues that developing countries have institutions beyond the national system that can affect science and technology activities. Owing to co‐ethnic transnational technology networks and the politics of finance, China's firms experience distinct patterns of performance not explained by the NSI framework. A particular type of foreign firm, the hybrid foreign‐invested enterprise, combines foreign finance with commitment to China to drive China's technological development. Other firms, particularly those closely tied to the Chinese state, contribute less or even negatively to China's development. Strong ties to the state in the context of China actually undermine the incentive for innovation.

This paper deconstructs both NSI and the idea of national political economies more broadly. The paper also offers value in presenting a detailed case study of on‐the‐ground innovation and upgrading in China.

This study investigates the evolutionary pattern of China's electronics industry and China's industrial integration into the Northeast Asian region from a historical perspective. The purpose is to shed some light on the catch‐up path of China's technological capabilities using some empirical evidence covering the period of 1974‐2000.

Market share and the Finger‐Kreinin similarity index (FKSI) are used as measures to trace the path of catch‐up from both quantitative and structural perspectives and evidence is provided at the sectoral level. The Standard International Trade Classification (SITC) classification systems is adopted and FKSI values are derived from international trade data at both four‐digit SITC and sectoral levels.

First, the take‐off points toward rapid progress of China's technological capability in different sectors happened not concurrently but in a sequentially manner. Second, as to structural evolution, the process of China's integration into the world market and the Northeast Asian region started in 1978 and the extent of integration has become higher and higher ever since. Until late 1990s, gaps between China and Japan and between China and Korea have been successfully narrowed in terms of comprehensiveness of export structure in electronics.

The period of 1974‐2000 saw the tremendous transition in China from a centralized and planned system into a market‐driven economy. It also saw several noteworthy shifts of China's industrial policy in order to build up its innovative capacity and to catch‐up with Japan and Korea. Unlike many other studies that deeply root in macroeconomic approach, this study traces the evolution of China's performance at the sectoral level by focusing on electronics industry. The findings of this paper are explained in terms of national industrial policy, location effects, and low‐cost sourcing.

This study aims to investigate the impact of government support on the coupling coordination degree of innovation chain and capital chain in integrated circuit (IC) enterprises and to explore the mechanism for considering talent in the influence path.

This paper uses coupling coordination degree model to estimate the coupling of two chains, and applies dynamic panel system generalized method of moments (system-GMM) to analyze the impact of government support on coupling of two chains and conducts dynamic panel threshold regression to explore the threshold effect of talent in the influence of government support on coupling coordination degree.

Serious imbalance in the coupling of two chains is a major obstacle in IC enterprises. Government support significantly reduces the coupling coordination degree. The talent in IC enterprises has a significant threshold effect. When the number of talent is lower than the threshold value, government support has a negative impact. Once the number of talent reaches a certain level, government support can significantly enhance the coupling of two chains. Compared with state-owned enterprises, government support has a greater negative impact on the coupling of the two chains in non-state-owned enterprises. The former needs more talent to take advantage of government support.

This paper applies the concept of coupling into enterprises and deeply studies the coupling coordination degree of two chains. The influence mechanism of government support and talent on the coupling of two chains is explored, which reveals that government support cannot achieve the expected incentive effect without the support of talent. We also discuss the heterogeneous effect of government support and of talent in enterprises of different ownership types.

The purpose of this paper is to explain how institutional elements and market conditions shape and then reshape the development of high‐tech industries in large emerging countries.

This paper develops a new framework to assess the impact of market and institutions on the high‐tech industry evolution in large emerging economies such as China. The qualitative approach based on historical data and interviews are provided to support the framework.

The framework and empirical research suggest that the institution systems and market dynamics will interact and influence the transformation process of industrial structure and the strategic choice of partnership arrangement between the domestic and foreign firms. The complementary assets which are considered as proxy to the resource accessibility in the market are also identified in the framework and it was verified in the case study.

This study has important implications for business strategy in emerging economies. The authors' observations indicate building close ties with domestic firms is an important asset to minimize the liability of foreignness for multinational firms. The paper has alluded to co‐evolutionary dynamics in the development of high‐tech industry in China by linking market initiative with institutional environment.

First, the study contributes to institutional‐based view of business strategy by explaining the choice of strategic partnerships between indigenous and foreign players arising from institutional and market considerations. Second, the study extends our understanding of technological catch up in newly‐industrializing countries by showing the interrelation between market elements and institutional arrangements and the corresponding changes to meet technological development needs.

The purpose of this paper is to review the evolution of policies and practices of innovation in China for the past 40 years.

This is a review paper. It adopts a different multi-dimensional, qualitative methodology to examine China’s trajectory of innovation from the economic reform since 1978, highlighting “China” experiences in the developing innovation-driven economy, also pointing the challenges that China faces in this transition process and future prospects. The analysis of China’s innovation performance was based mostly on secondary data from sources and institutions that use statistical data to build country rankings, such as the global innovation index and global competitiveness index.

It is found that the institutional foundations of the national innovation system in China are already being laid, and so far, China has made extraordinary progress regarding innovation performance from country to region and from business to individual. However, some critical challenges in its innovation-driven development still need urgent attention and effective efforts to reinforce them.

This paper aims to fill the gap in the literature by providing an overview of the evolution of the policies and practices of innovation development in China since the 1978 economic reforms and explores the Chinese experiences in transforming into an innovation-driven economy.

External knowledge should not be limited in one zone or level. Researchers have paid more attention to the perspective of multilevel cluster networks. However, little research has empirically studied the various dimensions of external knowledge. The purpose of this paper is to study different levels of external knowledge, their relation with trade and non-trade interdependence and their relation with different kinds of innovations, namely, exploitation and exploration.

Both quantitative and qualitative research methods were adopted in this study. In terms of the quantitative research method, data were collected from 168 companies in the Shenzhen Hi-Tech Industrial Park of China using convenience sampling. As for the qualitative research method, a total of 35 interviews were carried out in this study.

The quantitative results indicate that different levels of external knowledge in the Shenzhen Hi-Tech Park have different effects. First of all, the results indicate that cross-national connections have a positive influence on trade interdependence, which helps firms to produce exploration. Second, cross-regional connections have a positive influence on both trade and non-trade interdependence, which further help firms to create innovative exploitation and exploration. Third, inter-regional connections have a positive influence on non-trade interdependence, which helps firms to increase innovative exploitation. The qualitative result makes a plausible explanation for the quantitative results. The interview results indicate that as the telecommunications industry has so much to do with China’s national security, there are several initiatives of market protection strategies and political interventions, which help firms to form different levels of knowledge flow in Shenzhen.

There are several limitations of this study which primarily relate to the case study method. The results can be contextually generalized to the domestic-oriented cluster in developing countries.

This study has several managerial implications. First, this research ensures that it is important to consider the multilevel nature of external knowledge before starting with the decision-making process of a firm in a cluster. Second, all levels of administrators and managers in a company should investigate what kinds of involvement and innovation are needed and most highly valued for organizational development. Third, the research framework of this study can be applied to understand which level of external knowledge influences organizational performance.

This study is an initial attempt to provide an examination of external knowledge, organizational involvement and innovation performance of an industrial cluster via a mixed method.