创新模式与知识产权保护对医药企业研发创新的影响：国际比较

不同创新模式下医药企业研发创新存在着较大的差距。本文探究了创新模式、知识产权保护及其交互作用对医药企业研发创新的影响。研究表明:(1)加强医药行业知识产权保护对整体医药企业研发创新具有显著的促进作用。(2)不同创新模式对医药企业研发创新的影响不同,英美创新模式与医药行业知识产权保护的交互作用对医药企业研发创新的促进效应依次大于欧洲大陆和中国。(3)英美创新模式下医药行业知识产权保护与医药企业研发人员强度的交互作用对医药企业研发创新的促进作用最大。据此,需要完善中国知识产权保护体系,推动中国创新模式转型,以发挥医药行业知识产权保护与创新模式的协调作用,并通过提升我国医药企业研发人员强度来增强创新活力。     

企业与公共研究机构研发产出比较研究

近年来中国专利和论文产出均呈爆炸式增长,企业和公共研究机构作为研发创新主力,其创新行为有何特点？是否发挥了各自的比较优势？本文使用2008—2014年国家工程技术研究中心调研数据,采用泊松准极大似然估计等方法,对企业和公共研究机构的研发产出进行比较研究.本文使用论文发表数和专利申请数度量研发产出数量,使用SCI论文发表数和专利授权数度量研发产出质量.研究表明,公共研究机构在论文产出数量和质量两方面都表现出色,而企业研究机构在专利产出的数量和质量两方面都未能表现出显著优势.为研究企业没能发挥在专利产出方面优势的原因,本文使用子样本进行深入分析后发现:公共研究机构充分发挥了人力资源的作用;而企业研究机构更多地依赖于研发资金投入,人力资源的作用基本缺失,且表现为外部环境驱动下的被动创新.研究结论揭示出企业和公共研究机构研发创新行为的深层逻辑,为政府科研决策提供了理论和实证支持.     

Under-Reporting of R&D in Small Firms: The Impact on International R&D Comparisons

There is a widely recognised tendency for conventional measures of R&D activity to under-estimate the R&D investments of small companies. This arises due to small firms' emphasis on developmental rather than fundamental research, and because this activity is often informally organised. International survey evidence suggests a greater degree of formality in the organisation of R&D in German small firms. This reduces the likely degree of under-estimation of German small firms' R&D activity relative to that in the U.K. As a result, aggregate R&D figures may be under-estimating the true level by 13.9 per cent in the U.K. and 2.4 per cent in Germany. This is equivalent to around half of the historical difference between aggregate levels of business R&D in the U.K. and Germany.     

企业营销创新中真实型领导与创新绩效的关系研究

本文在相关文献研究与实际调研的基础上,建立了企业营销创新中包含真实型领导、组织氛围、隐性知识共享以及创新绩效之间相互关系的结构方程模型,并以246家企业为样本对其进行了实证检验。研究发现,企业营销创新中真实型领导对组织氛围和隐性知识共享有正向的显著影响,组织氛围对隐性知识共享有正向的显著影响,组织氛围和隐性知识共享对创新绩效有正向的显著影响,组织氛围及隐性知识共享在真实型领导和创新绩效之间发挥了完全的中介作用。这一结论进一步丰富了真实型领导理论,为企业真实型领导的实施提供了一种新思路。     

Import Churning and Export Performance of Multi‐product Firms

This paper analyses the impact of churning in the imported varieties of capital and intermediate inputs on firm export scope and productivity. Using detailed data on imports and exports at the firm‐product‐market level, we document substantial churning in both imports and exports for Slovenian manufacturing firms in the period 1994–2008. On average, a firm changes about one‐quarter of imported and exported product‐markets every year, while gross churning in terms of added and dropped product‐markets is almost three times higher. A substantial share of this product churning is due to simultaneous imports and exports of firms in identical varieties within the same CN‐8 product code (so called pass‐on‐trade). We find that churning in imported varieties is far more important than reduction in tariffs or declines in import prices for firms’ productivity growth and increased export product scope. We also find gross churning has a bigger impact on firm productivity improvements by a factor of more than 10 in comparison with net churning. Both adding and dropping of imported input varieties thus seem to be of utmost importance for firms aiming to optimise their input mix towards their most valuable inputs. These effects are further enhanced when excluding simultaneous trade in identical varieties, suggesting that pass‐on‐trade has less favourable effects on firms’ long‐run performance than regular trade.     

Foreign‐Exchange Trading Volume and Federal Reserve Intervention

We find a large positive correlation between daily trading volume in currency futures markets and foreign‐exchange intervention by the Federal Reserve over the period 1979 to 1996. Neither contemporaneous nor predicted volatility can fully account for the increases in trading activity. Whether or not the intervention operation is publicly reported appears to be an important determinant of trading volume. © 2001 John Wiley & Sons, Inc. Jrl Fut Mark 21:851?860, 2001     

Local User-Producer Interaction in Innovation and Export Performance of Firms

This paper studies the effects of local market attributes on local firms’ exports of innovations. Our starting point are three common hypotheses. First, innovations are a major determinant for the export performance of firms. Second, user–producer interaction is an important factor for successful innovations. Third, user–producer interaction is most efficient in close proximity. Taken together this would mean that intense local user–producer interaction increases exports. This reasoning contradicts a main proposition in international management that overt local responsiveness may be hampering export chances of a firm. In order to generate global innovations, an international firm should look at the world market instead, for instance by identifying the global common denominator of national preferences. Yet, many local innovations have become globally successful. This paper investigates the question to what extent local demand is capable of inducing innovations that are export effective. We utilize data from the German innovation survey of 4,786 firms in the manufacturing and service industries. In this survey firms were asked about the sources of their innovation and their export activities. We find evidence that the export orientation and the domestic demand structure stimulate export success.     

The Role of Geographic Location in the Acquisition Strategies of High‐Technology Firms: Evidence from Computer Networking Equipment Industry

The present study focuses on the acquisition strategies of Cisco Systems, a comprehensible representative of high‐technology firms. This investigation has depicted a dynamic picture of acquisition behavior when the geographic location of targets varies. Analysis has revealed that high‐technology firms are more likely to acquire co‐located start‐ups. Our findings suggest that high‐technology firms are more likely to acquire targets who have received an earlier equity investment and whose technologies have been standardized. We have also found partial evidence that supports the argument that high‐technology firms pursue cluster‐based acquisitions. Analysis suggests that access to patents does not matter for start‐up companies located in industry clusters while their counterparts outside these clusters need patents to become acquisition targets. © 2013 Wiley Periodicals, Inc.     

Firms size and R&D spillovers: Evidence from Italy

The recent emergence in the industrial organization literature of a wave of studies identifying small firms as more innovative than their larger counterparts poses something of a paradox? Where do small firms get their knowledge generating inputs? The purpose of this paper is to link innovative inputs to innovative outputs. This enables the identification of the extent to which spillovers exist from major sources generating new economic knowledge, such as the research and development (R&;D) laboratories of private and public firms, as well as universities, to the innovative activity of large and small enterprises. Based on twenty Italian regions over a period of nine years, the emprical evidence suggests that, while firm R&;D expenditures contribute to the generation of innovative output for all firms, as well as for large and small firms, the spillovers from university research are apparently more important for small-firm innovation than for large-firm innovation.     

The Interdependence of R&D Activity and Debt Financing of Young Firms

We investigate the interdependence of debt financing and R&D activities of young firms. Applying a bivariate Tobit model, we find that there is a positive interdependent relationship between the share of loan financing and R&D intensity. A higher share of loan financing allows for more R&D in young firms and, at the same time, a higher R&D intensity allows for a higher loan share. This result is mainly driven by start‐ups exhibiting high values of R&D intensity or leverage. Another remarkable result of our study is that the positive relationship between R&D and loan financing can only be detected if we consider that, first, the decisions on R&D and on loan financing are made simultaneously and, second, the decision on R&D impacts the decision on loan financing and vice versa.     

逆向外溢网络、R&D与台资企业创新绩效

本文将台资企业的逆向外溢网络区分为国际外溢网络、本地外溢网络和台商外溢网络,分析不同逆向外溢网络对企业创新绩效的影响,并考虑R&D投入在之间所起的作用.基于在闽粤投资的91家台资企业为样本,采用问卷调查方式获取数据,运用回归分析进行实证检验.结果表明:国际外溢网络和台商外溢网络皆对企业创新绩效具有显著正向的影响;R&D投入在这两种逆向外溢网络与企业创新绩效之间均起到调节作用;R&D投入本地外溢网络与企业创新绩效之间的调节作用未通过实证检验.     

Intraday Volatility in Interest‐Rate and Foreign‐Exchange Markets: ARCH,Announcement, and Seasonality Effects

We explore the determinants of intraday volatility in interest‐rate and foreign‐exchange markets, focusing on the importance and interaction of three types of information in predicting intraday volatility: (a) knowledge of recent past volatilities (i.e., ARCH or Autoregressive Conditional Heteroskedasticity effects); (b) prior knowledge of when major scheduled macroeconomic announcements, such as the employment report or Producer Price Index, will be released; and (c) knowledge of seasonality patterns. We find that all three information sets have significant incremental predictive power, but macroeconomic announcements are the most important determinants of periods of very high intraday volatility (particularly in the interest‐rate markets). We show that because the three information sets are not independent, it is necessary to simultaneously consider all three to accurately measure intraday volatility patterns. For instance, we find that most of the previously documented time‐of‐day and day‐of‐the‐week volatility patterns in these markets are due to the tendency for macroeconomic announcements to occur on particular days and at particular times. Indeed, the familiar U‐shape completely disappears in the foreign‐exchange market. We also find that estimates of ARCH effects are considerably altered when we account for announcement effects and return periodicity; specifically, estimates of volatility persistence are sharply reduced. Separately, our results show that high volatility persists longer after shocks due to unscheduled announcements than after equivalent shocks due to scheduled announcements, indicating that market participants digest information much more quickly if they are prepared to receive it. However, contrary to results from equity markets, we find no evidence of a meaningful difference in volatility persistence after positive or negative price shocks. © 2001 John Wiley & Sons, Inc. Jrl Fut Mark 21: 517–552, 2001     

Brand‐Situation Congruity: The Roles of Self‐Construal and Brand Commitment

The present research examines the moderating roles of self‐construal and brand commitment in brand‐situation congruity effects in persuasion. Self‐construal refers to how individuals perceive themselves in the context of relationships with others (Singelis, 1994). Individuals with independent self‐construal, who emphasize autonomy and assertiveness, value consistency regardless of social contexts, whereas people with interdependent self‐construal value their relationships with others and adapt with flexibility to social situations. Commitment is a psychological state that globally represents the experience of dependence on a relationship and denotes a long‐term orientation, including a feeling of attachment to a relational partner and a desire to maintain a relationship (Rusbult, 1983). In the same vein, brand commitment refers to emotional or psychological attachment to and dependence on a brand (Beatty & Kahle, 1988x). Experiment 1 demonstrated that brand‐situation congruity, for which brand preference increases when the brand personality is congruent (vs. incongruent) with social situational cues, was stronger for interdependent (vs. independent) self‐construal individuals. Experiment 2 provided further support for the moderating role of self‐construal, when primed, in situation congruity effects as well as evidence for another moderator, brand commitment. That is, the moderating effect of self‐construal on brand‐situation congruity was stronger when consumers held weak (vs. strong) commitment to the target brand.     

Distance to Customers,Absorptive Capacity,and Innovation in High‐Tech Firms: The Dark Face of Geographical Proximity

This paper investigates the impact of both geographical and relational proximity on the innovative performance of the firm. We address the role of one firm characteristic—its absorptive capacity—as a specific contingency affecting the relationship between different proximities and innovation. Using data from 158 high‐tech firms located in the Tiburtina Valley in Italy, we studied the relationship between these firms and their key customers. Our findings support the need to downplay the role of geographical proximity in promoting innovation. Our results also show that relational proximity to key customers has a complementary relationship with absorptive capacity, which positively moderates its influence on innovative performance.     

Born‐Global SMEs,Performance, and Dynamic Absorptive Capacity: Evidence from Spanish Firms

Interest has grown in explaining the positive performance of small businesses that internationalize from start up. In response to this question, we have empirically confirmed the relevant role played by dynamic absorption capacity in these firms and the influence of an entrepreneurial market‐oriented culture, on the basis of the Dynamic Capabilities Approach, through a sample of 102 Spanish born‐global SMEs. The success of these firms is determined by their ability to assimilate and to use knowledge in accordance with the demands of the market.     

How Industry Dynamics Influence the Internationalization–Performance Relationship: Evidence From Technology‐Intensive Firms

The relationship between internationalization and performance has been the topic of a significant number of research studies, which report a mixed pattern of findings. However, the incorporation of global industry characteristics in the testing of this relationship has not been a facet of these studies. This article investigates the impact of intrafirm trade and differential market growth of the industry on the relationship between internationalization and performance. It focuses on technology‐intensive industries using a sample of 795 firms drawn from five countries. Findings indicate that internationalization has a positive relationship (which is quadratic in nature) with performance. Intrafirm trade and differential growth rates were found to interact with the relationship between internationalization and performance, thereby indicating the benefits of internationalization to be contingent on global industry characteristics. © 2012 Wiley Periodicals, Inc.     

国有中小油脂企业战略研究

在多种因素的影响下,国有中小油脂企业的处境非常艰难。为了应对日益激烈的竞争,中小油脂企业必须在有限的几年实现快速稳健的发展,以发展求生存。要实现这种发展,必须有一个恰当的战略定位与规划。以重庆市油脂公司的名牌战略、区域性发展战略为例,为国有中小油脂企业的战略研究提供借鉴与思考。     

Innovativeness and business relationships in women‐owned firms: The role of gender stereotypes

This paper investigates the relationship between business contacts and innovativeness in women‐owned firms and how women entrepreneurs’ perception of gender stereotypes affects this relationship. Data were collected through a survey of 107 women entrepreneurs in Spain. The results show that maintaining close contacts with managers/entrepreneurs in different industries and with customers is significant in explaining innovativeness in women‐owned firms. The stronger the women entrepreneurs’ perception of stereotypes that deviate from the masculine profile of the entrepreneur, the stronger the influence of these two types of close contact on innovativeness. Copyright © 2015 ASAC. Published by John Wiley & Sons, Ltd.     

Having Arrived: The Homogeneity of High‐Growth Small Firms*

This study explores the homogeneity of small firms that have achieved and sustained high growth. Using a recent population of the 50 “Best Managed” Canadian firms identified as achieving high business growth for three or more consecutive years, firm homogeneity in terms of current management challenges is analyzed. In contrast to the rich body of literature available regarding the heterogeneity of managerial challenges and patterns during small business growth and development, this study finds that once small businesses begin to sustain high growth, their reported management challenges converge. We find that, controlling for location and performance, the high‐growth small firms in our population experience similar management challenges regardless of the specific firm size, revenue level, or industry. Our results challenge the “received wisdom” that suggests the managerial challenges faced by small firms during their business growth and development always vary. Management implications and future research directions are discussed.     

Market Orientation, Innovativeness, Product Innovation, and Performance in Small Firms

Most research on market orientation, innovation and performance is related to big enterprises and small and medium-sized enterprises (SMEs). In this study a model is developed to investigate the combined effect of market orientation and innovativeness on product innovation and company performance, for small firms. A specific feature of our research is that we use an objective measure for product innovation in contrast to the self-reported measures commonly used in research on innovation. To test our model data from 152 rose growers were used. This study's results show that the owner's innovativeness permeates all variables in the model and has a positive influence on market orientation, innovation, and performance. An interesting research result is also that customer market intelligence influences product innovation positively or negatively, depending on whether the innovativeness of the owner in the new product domain is weak or strong.