Research among copycats: R&D,spillovers, and feedback strategies

We study a stochastic dynamic game of process innovation in which firms can initiate and terminate R&D efforts and production at different times. We discern the impact of knowledge spillovers on the investments in existing markets, as well as on the likely structure of newly forming markets, for all possible asymmetries in production costs between firms. While an increase in spillovers may improve the likelihood of a competitive market, it may at the same time reduce the level to which a technology is developed. We show that the effects of spillovers on investments and surpluses crucially depend on the stage of technology development considered. In particular, we show that high spillovers are not necessarily pro-competitive as they can make it harder for the laggard to catch up with the technology leader.     

Spillovers and competition among foreign and local firms in China

Combining the FDI spillover literature with a competitor analysis framework, we examine the relative size of spillover and competition effects in China between foreign entrants and local firms, among foreign entrants, and among local firms. Our results show that the increased presence of foreign entrants has generally benefited local firms nationally, but has negatively affected the survival rates of local firms in regional markets. Surprisingly, foreign entrants are crowded out not only by their peers, but also by reformed local firms at both the national and regional levels. Copyright © 2008 John Wiley & Sons, Ltd.     

谁从谁获益:中国制造业中的外商直接投资

本文利用中国制造业1995年和2003年的行业数据，实证研究了不同国别外资企业与不同所有制内资企业组合产生的溢出效应模式。结果发现．外资存在与内资企业绩效间的关系并不是普遍而一致的．而是与外资企业的国别和内资企业的所有制类型密切相关。我们研究的主要结果表明，西方国家的投资较港、澳、台和海外华人投资对内资企业的影响相对更大。进一步发现西方企业对国有企业具有正向的溢出效应。而港、澳、台和海外华人企业则改进了内资非国有企业而不是国有企业的绩效。本文所发现的外资在中国制造业中溢出效应的有趣模式建议外资政策设计应着力促进不同类型外资与内资企业之间的特定组合，特别是西方跨国公司与本土国有企业及港、澳、台和海外华人企业与本土非国有企业之间的合作和良性互动．从而最大化外资溢出带来的溢出好处。     

The effect of own-firm and other-firm experience on foreign direct investment survival in the United States, 1987–92

We argue that foreign firms operating in a host country generate information spillovers that have potential value for later foreign direct investment. We test two predictions. First, we expect foreign direct investments by firms with experience in a host country to be more likely to survive than investments made by first-time entrants. Second, foreign direct investments will be more likely to survive the greater the foreign presence in the target industry at the time of investment, subject to two contingencies. The first contingency is that the relationship will be weak or nonexistent among firms with no experience in the host country, because these firms have difficulty evaluating and taking advantage of the information spillovers. The second contingency is that the presence of other foreign firms will not affect investment survival among firms that already have a presence in the target industry and undertake expansion. These firms already possess general information about the target industries and are unlikely to gain additional benefit from information spillovers. We find supportive evidence based on the survival to 1992 among 354 U.S. investments undertaken by foreign firms in manufacturing industries during 1987. © 1997 John Wiley & Sons, Ltd.     

Services,industry evolution,and the competitive strategies of product firms

Services of different types have become increasingly important for product firms. While these firms mainly focus on products, managers and researchers lack a comprehensive framework to understand when to make significant investments in particular kinds of services. We identify three categories of product‐related services from a product firm—smoothing and adapting services, which complement products, and substitution services, which enable customers to pay for the use of a product without buying the product itself. We develop propositions about the relative level of these different kinds of services vis‐a‐vis industry evolution, as well as suggest how these services affect industry structure. We draw upon various literatures, though we conclude that the relationship between products and services is more complex and richer than any one literature suggests. Copyright © 2014 John Wiley & Sons, Ltd.     

Effective interim collaboration: how firms minimize transaction costs and maximise transaction value

This study of automotive transaction relationships in the U.S.A. and Japan offers data which indicate that transaction costs do not necessarily increase with an increase in relation-specific investments. We empirically examine the conditions under which transactors can simultaneously achieve the twin benefits of high asset specificity and low transaction costs. This is possible because the different safeguards which can be employed to control opportunism have different set-up costs and result in different transaction costs over different time horizons. We examine in detail the practices of Japanese firms which result in effective interfirm collaboration. © 1997 by John Wiley & Sons, Ltd.     

Risk abatement as a strategy for R&D investments in family firms

The behavioral agency model suggests family firms invest less in R&D than nonfamily firms to protect their socioemotional wealth. Studies support this contention but do not explain how family firms make R&D investments. We hypothesize that when performance exceeds aspirations, family firms manage socioemotional and economic objectives by making exploitative R&D investments that lead to more reliable and less risky sales levels. However, performance below aspirations leads to exploratory R&D investments that result in potentially higher but less reliable sales levels. Using a risk abatement model, our analyses of 847 firms over 10 years supports our hypotheses. Copyright © 2013 John Wiley & Sons, Ltd.     

Effect of agglomeration on firms’ research and development investment: a U-shaped relationship

Extant research on how agglomeration affects firms’ R&D investment reveals conflicting views. Some studies suggest that, owing to free riding arising from knowledge spillovers, agglomeration reduces firms’ R&D investment, whereas others find that it creates additional incentives for innovation through intensifying local competition, thereby increasing firms’ R&D investment. Thus, this study attempts to reconcile these two conflicting views. We propose a U-shaped relationship between agglomeration and firms’ R&D investment; that is, when the extent of agglomeration is low, knowledge spillover effects are important, while local competition is negligible. The free riding effects dominate local competition effects. Therefore, firms’ R&D investment decreases with the extent of agglomeration at a decreasing rate. By contrast, when the extent of agglomeration is high, local competition becomes the dominant force. Consequently, firms’ R&D investment increases with the extent of agglomeration at an increasing rate. Using data from 299,256 manufacturing firms in China, we find that firms’ R&D investment first decreases with the extent of agglomeration to reach a minimum, then increases as the extent of agglomeration continues to rise. These results indicate that there is a robust U-shaped relationship between agglomeration and firms’ R&D investment.     

Strategic benefits to firms issuing private equity placements

For young technology firms, acquiring resources can often be costly due to the information asymmetry and uncertainty that exist surrounding the new technology. We contend that firms able to issue private equity can better manage their ability to mobilize three kinds of resources: capital, research partners, and commercial partners. We investigate the existence of long‐term, strategic benefits to private placements, and a number of factors may determine the long‐term effectiveness of this governance form. Overall, the empirical analyses demonstrates that private placements provide long‐term benefits to firms by reducing hazards associated with information asymmetry. Copyright © 2003 John Wiley & Sons, Ltd.     

溢出效应、不确定性和企业集群

本文在传统文献的基础上，引入不确定性，从研发的角度对企业的集群行为进行了考察。通过区分研发成果的溢出和研发努力的溢出，我们将企业之间的空间距离引入企业的研发决策。我们证明，在完全竞争的情况下，企业研发的风险和研发努力的溢出使得企业可以通过选择集聚来提高的均衡利润，最后给出了我们的政策建议。     

Information diffusion and value redistribution among transaction partners of the IPO firm

This paper examines the diffusion of information around the initial public offering (IPO) process and identifies transaction partners on which IPO firms are dependent. Using a resource payments perspective, we argue that this dependence will lead to greater cumulative abnormal stock returns for transaction partners when this information is revealed in the market (when the initial form S‐1 is filed with the SEC). Moreover, we examine the uniqueness of the resource configuration between the IPO firm and transaction partners and find that greater uniqueness is associated with higher valuation for these transaction partners. We also find that multiple dependencies (by the IPO firm) reduce the valuation effect for transaction partners, indicating that a bargaining effect reduces the potential value that any transaction partner can appropriate. Copyright © 2013 John Wiley & Sons, Ltd.     

ENDOGENOUS FORMATION OF COMPETITIVE RESEARCH SHARING JOINT VENTURES*

Research sharing is an important objective of many research joint ventures. When partners share R&D but do not maximize joint profits, large consortia are more profitable than small ones, and joint ventures prefer dispersed rivals. For much of the spillover space, a coalition formation game that permits limited membership predicts that at most, three joint ventures form. Research‐sharing joint ventures improve welfare when spillovers are low, and banning research sharing joint ventures is beneficial for high spillovers. With imperfect research sharing and low spillovers, allowing only research sharing is the best industry‐wide joint venture alternative for consumer surplus.     

Effects of R & D Spillovers on the Profitability of Firms

This cross-section study of a sample of 278 firms from the COMPUSTAT II database explores the relationship between a firm's profitability and other variables, notably its own R & D capital, knowledge and market spillovers and appropriability. The proxy for knowledge spillovers is based on technological distance. Market spillovers are based on a patent input-output matrix. Both spillover proxies combine information on R & D expenditures and patent counts.The results do not reject the hypothesis that R & D has a direct, positive effect on profitability, especially in industries with effective patent protection. Information spillovers affect profits negatively, market spillovers positively.     

Competing capitalisms: capital investment in American,German, and Japanese firms

This study explains one way the home country institutional environment causes strategy differences across firms from different countries. It contrasts the investment conduct of American, German, and Japanese firms in the 10 largest manufacturing industries. We find profound national differences among these firms that are stable across industries. These differing conducts are tied to the institutional environments of the home market. The shareholder firms of the United States make investments primarily in response to expected investment returns, measured by Tobin’s Q ratio. The coalitional firms of Germany and Japan make investments primarily in response to the availability of internal finance, measured by operating cash flow. Copyright © 1999 John Wiley & Sons, Ltd.     

Constraints and incentives for making long horizon corporate investments

This paper examines the conditions under which firms make long horizon investments (i.e., investments that take a long period of time to pay off). We predict firms are constrained from making long horizon investments when short‐term performance is poor—and this effect is especially pronounced for young firms. Moreover, we argue that when managers hold high levels of exercisable stock options, their firms are less likely to make long‐term investments. However, firms are more likely to pursue long horizon investments when managerial stock options are not yet exercisable. Based on analysis of investments made by cable television operators from 1972–1996, we find support for these predictions. In addition to enhancing our understanding of investment choices, these results—derived from the temporally focused analysis of an investment's payoff horizon—suggest that payoff horizon is an important investment attribute in its own right and should be analyzed distinctly from and in addition to other aspects of investments, such as expected return and risk. Copyright © 2010 John Wiley & Sons, Ltd.     

国内外大宗商品市场间信息溢出效应的实证研究——基于 DAG 方法与溢出指数模型

基于多维信息溢出视角，本文采用有向无环图和溢出指数方法，选取2006年6月2日至2015年12月25日的周度数据，从期货和现货两个层面实证分析国内外大宗商品市场间信息溢出效应及其动态变化趋势。结果显示，国内外大宗商品市场的收益率溢出指数呈现出先上升后下降的趋势，而波动率溢出指数则呈现明显的突变特征；国际大宗商品市场对中国大宗商品市场影响较大，在信息溢出方面处于主导地位，我国大宗商品市场的国际影响力相对较小，但呈现逐步增强的趋势；此外，国际大宗商品市场的金融属性强于我国，并且在2012年，我国大宗商品的去金融化趋势明显。     

Learning to collaborate through collaboration: How allying with expert firms influences collaborative innovation within novice firms

Research summary : Strategic alliances have been recognized as a means for firms to learn their partners' proprietary knowledge; such alliances are also valuable opportunities for partner firms to learn tacit organizational routines from their counterparts. We consider how relatively novice technology firms can learn intraorganizational collaborative routines from more experienced alliance partners and then deploy them independently for their own innovative pursuits. We examine the alliance relationships between Eli Lilly & Co. (Lilly), a recognized expert in collaborative innovation, and 55 small biotech partner firms. Using three levels of analysis (firm, patent, and inventor dyad), we find that greater social interaction between the partner firm and Lilly subsequently increases internal collaboration among the partner firm's inventors. Managerial summary : Can collaborating externally advance internal collaboration? Yes. Our research found that collaboration among scientists at small, early‐stage biotechnology firms significantly increased after these firms formed highly interactive R&D alliances with a large pharmaceutical company known for its expertise in such collaboration. It is well known that alliances help new firms learn specific new technologies and commercialize innovations. Our study broadens the scope of potential benefits of alliances. New firms can also learn collaboration techniques, deploying them internally to enhance their own abilities in collaborative innovation. Managers should take this additional benefit into consideration in developing their alliance strategies. Pursuing alliance partners with expertise in collaboration and keeping a high level of mutual interactions with partner firm personnel should be important considerations to extract this value. Copyright © 2015 John Wiley & Sons, Ltd.     

高新技术产业技术溢出困境、动因和效应研究

高新技术产业技术溢出是装备制造业产业结构调整和升级不可忽视的重要源泉。本文从高新技术产业技术溢出的途径,装备制造业技术吸收的效应两个角度分析装备制造业吸收技术溢出的动因和存在的问题,最后对促进装备制造业吸收技术溢出提出若干建议。     

CEO career horizon,corporate governance,and real options: The role of economic short‐termism

Research Summary: Combining studies on real options theory and economic short‐termism, we propose that, depending on CEOs’ career horizons, CEOs have heterogeneous interests in strategic flexibility, and thus, have different incentives to make real options investments. We argue that compared to CEOs with longer career horizons, CEOs with shorter career horizons will be less inclined to make real options investments because they may not fully reap the rewards during their tenure. In addition, we argue that long‐term incentives and institutional ownership will mitigate the relationship between CEOs’ career horizons and real options investments. U.S. public firms as an empirical setting produced consistent evidence for our predictions. Our study is the first to theoretically explain and empirically show that a CEO's self‐seeking behavior will impact real options investments. Managerial Summary: This article helps to explain how a CEO's self seeking‐behavior may shape a firm's real option investment, which could result in different level of strategic flexibility. We argue that CEOs with short career horizons have less time to exercise their firms’ real options, which should lower the investments in the firms’ real options portfolios relative to CEOs with long career horizons. We study a sample of U.S. public firms and find strong evidence that a CEO's expected tenure in the firm is positively related to the real options investments at the firm level. We find that this agency issue can be mitigated by adopting appropriate corporate governance mechanisms such as long‐term incentives and institutional investors.     

知识溢出效应与企业集聚定位决策

知识溢出在强化企业间知识流动和创新能力的同时，也增加了知识损失的风险．其正负效应的发挥左右着企业特别是高新技术企业的集聚定位决策。借助Klaus的模型．在分析知识溢出影响因素的基础上，发现技术接近性与空间局限性一起促进了企业间知识溢出效果：分析了知识溢出正负效应对企业集聚定位决策的影响，从知识溢出联合创新效应、知识溢出时滞和企业成本敏感性三方面考察对企业集聚定位决策的影响，并针对我国高新技术产业园区发展提出了相应的对策建议。