互补性创新模式下的许可合作均衡

在系统产业中,创新具有显著的互补外部性,合作和兼容是企业的占优策略行为选择.互补性专利许可会形成独特的纵向市场结构,"必要专利"基础上的机会主义行为会产生阻碍创新的"多重专利负担"和"反公共地悲剧"问题.交叉许可、专利池等许可合作组织形式有助于降低创新与许可中的交易成本,促进市场竞争和动态效率.因此,对互补性创新下的许可合作行为应该实行宽松的反垄断政策.     

Licensing to a durable-good monopoly

This paper incorporates a durable-good monopoly model and re-examines the argument on licensing contracts. It shows that, from the perspective of the non-producing patent holder, the optimal licensing contract depends on the nature and the degree of the innovations. Specifically, for small cost-reducing or quality-improving innovations, charging a royalty is optimal. For large cost-reducing or quality-improving innovations, licensing by means of a fee and a royalty is superior to using either alone. However, for the case of horizontal product innovations, using a fee contract is optimal.     

The nonlinear effects of firm size on innovation: an empirical investigation

ABSTRACT

In conventional studies, large firms tend to emphasize more on process innovation than product innovation. This paper explores factors that could indicate a distinct pattern of firms’ innovation-size relationship: threshold size that implies a positive effect of firm size on the probability of product innovation success; cannibalization effect that creates incentives for large firms to favor product innovations; and financial constraints that have differential effects given different firm sizes. A hypothesis about a non-monotonic relationship between the proportion of product innovation and firm size is tested with nonlinear and dynamic econometric models. For the large firms, empirical evidence shows product innovations result in an overall larger share of new products in total sales, relative to existing products in which process innovations are rooted.     

Competitive strategies,innovation, and firm performance: an empirical study in a developing economy environment

This paper studies the relationships between competitive strategies, innovation, and firm performance within the context of Turkish manufacturing companies. The data were collected from top management of the firms via Computer Assistant Telephone Interviewing method. One hundred and forty manufacturing firms operating in various sectors including textile, automotive supply, computer and electronics provide the basis for this empirical research. In order to test our model, we employ structural equation modelling using partial least squares. The results show that competitive strategies such as cost-leadership and differentiation can lead to innovation, which, in turn, increase firm performance. Managers implement cost-leadership and differentiation strategies to take part in competitive market conditions; however, they should put additional importance on innovation that plays a significant role as a bridge between competitive strategies and firm performance.     

Entry decision of a vertically integrated foreign firm with downstream subsidization and upstream privatization

This study considers a vertical structure model in which an upstream state-owned enterprise (SOE) and a downstream domestic firm compete with a vertically integrated foreign firm (VIFF). We consider the cost-inefficiency of the SOE and examine the entry decisions of a VIFF under downstream subsidization. We find that without upstream privatization, the VIFF's entry decision might not be socially desirable unless it enters both markets and the cost inefficiency is intermediate. Additionally, a policy to reduce the cost inefficiency might cause a drastic welfare increase or loss when the VIFF changes its entry decision. We then examine upstream privatization and show that a substantial improvement in cost efficiency can increase welfare with privatization. When the SOE maximizes welfare, however, lesser (greater) cost efficiency improvement is necessary to increase welfare with privatization if the ex-ante cost inefficiency is high (low).     

Employment growth and innovation at the firm level

We analyze the influence of innovation on growth rates of employment in 859 Dutch manufacturing firms over the period 1983–1988. Whereas the (growth of the) R&D intensity of firms has a slightly negative impact on employment, we find that firms with a high share of product-related R&D (as a proxi of R&D related to industrial activities in an early stage of the life cycle) experienced an above average growth of employment. The same holds for firms which directed their R&D towards information technology. Smaller firms have, ceteris paribus, substantially higher growth rates of employment than their larger counterparts. Against our expectations, R&D cooperation has no significant impact on employment growth. The same holds for activities in the fields of biotechnology and new materials.     

Voluntary environmental regulation and firm innovation in China

Porter Hypothesis has evoked almost three-decade debate on whether environmental regulation can stimulate firm innovation. However, one missing component in this long stream of literature is the absence of voluntary environmental regulation when defining environmental regulation policy in the first place. We address this gap by examining the impact of the voluntary environmental certification of ISO 14000 on firm innovation. Adopting firm-level survey data, our results show that ISO 14000 certification leads to more innovation input and output in sampled Chinese firms. Therefore, our study sheds light to the debate on Porter Hypothesis and contributes to green innovation literature.     

Product innovation and employment growth at the firm level: a quantile regression approach to inter-industry differences

This article demonstrates that the relationship between product innovativeness and employment growth at the firm level depends on (i) market responses to innovations with different degrees of novelty, (ii) the location of firms on the growth distribution and (iii) industry conditions. As a result, research that uses standard regression techniques such as OLS and does not account for innovation characteristics and industry differences fail to properly describe this relationship     

Corporate tax policy and heterogeneous firm innovation: Evidence from a developing country

This paper adds to the literature by identifying the causality of corporate tax policy on firm innovation in a developing country. We exploit the China’s 2006 corporate income tax base reform to integrate the tax system between foreign-invested and state/collective-controlled firms as a natural experiment. The difference-in-differences strategy documents a positive effect of corporate tax deduction on firm patenting. The effect is particularly significant if a firm is of larger size or locates in eastern provinces. We also examine possible channels behind the findings, including changes in R&D and capital investment, intangible assets, financial constraints, and new product sales.     

Impact of Korean pro-market reforms on firm innovation strategies

This paper investigates how market-oriented reforms affect firm incentives to innovate. We utilise the market reforms enacted in Korea following the Asian Financial Crisis of 1997 as an empirical setting to show why an institution-based view is crucial to understanding the factors that incentivize firms to innovate. Additionally, we draw on the competitive strategy literature to investigate how market reforms – combined with industry competition and firm-specific factors – affect innovation-related investments. Our findings suggest that market reforms positively influence both innovation input and output, but these associations are contingent on firm-specific factors.     

Licensing to a durable-good duopoly in patent litigation

Incorporating patent litigation into a durable-good duopoly model, we revisit the optimal licensing contract on a cost-reducing innovation. We find that both the optimal licensing contract and the innovator's licensing revenue are closely related to the patent's strength, i.e., the probability it would be found valid if tested in court. It is shown that, for a relatively weak patent (patent's strength is low), it's optimal for the innovator to charge the royalty rate as high as possible coupled with a negative fixed fee. But for a relatively strong patent (patent's strength is high), contract involving the combination of a medium level royalty rate and a positive fixed fee is optimal. We also discuss how the patent's strength affects the social welfare of a patent. Finally we present two policy suggestions that may alleviate the social welfare loss raised by the licensing of weak patents.     

Corporate foresight: Its three roles in enhancing the innovation capacity of a firm

In the last three decades much knowledge has been produced on how best to conduct foresight exercises, but little is known on how foresight should be integrated with the innovation effort of a company. Drawing on empirical evidence from 19 case studies and 107 interviews, we identify three roles that corporate foresight should play to maximize the innovation capacity of a firm: (1) the strategist role, which explores new business fields; (2) the initiator role, which increases the number of innovation concepts and ideas; and (3) the opponent role, which challenges innovation projects to increase the quality of their output.     

Capital accumulation of a firm facing an emissions tax

In this paper we consider the dynamic behavior of a firm that is subject to environmental regulation. It is assumed that, in order to prevent firms from polluting the environment excessively, the government imposes an emissions tax. We determine how an emissions tax influences the firm's decisions concerning investments and abatement efforts. In the model we incorporate the realistic property that a given abatement expenditure leads to more pollution reduction when pollution is large. This property implies increasing returns to scale with respect to pollution reduction. It turns out that, together with the usual assumption of decreasing returns to scale with respect to production, this property leads to the occurrence of history-dependent equilibria in case the pollution tax rate is sufficiently large. It is possible to derive an explicit formula for the threshold tax rate above which these history-dependent equilibria can occur. We show that an investment grant by the government can influence the firm so as to approach the equilibrium with a higher capital stock. Finally, we compare our results with those of a related model where the firm faces a strict pollution standard rather than an emissions tax. Among other things, we show that growth is more suppressed under a tax than under a standard when the firm is small.     

Swimming upstream throughout the turmoil: Evidence on firm growth during the great recession

Economic downturns significantly impact on industry and firm dynamics. During a slowdown, increased competitive pressure makes less efficient firms more likely to exit (the cleansing hypothesis). However, evidence on Italian manufacturing firms during the Great Recession contrasts with this view. In fact, a not negligible subset of firms grew considerably during the crisis, increasing intra-industry heterogeneity. In this paper, we study these swimming upstream firms (SUFs) and we obtain two results. First, SUFs exhibit a high capability accumulation profile (innovation, intangibles investments and internationalization). Second, the impact of endogenous capability accumulation does not vanish after controlling for exogenous factors.     

Internal bargaining and strategic innovation in the theory of the firm

The transaction cost analysis of the firm has identified asset idiosyncrasy and the risk of ex post opportunism as key determinants of organizational form. Simultaneously, several writers have modeled the distribution of quasi-rents among input suppliers as a bargaining game. These complementary ideas are used to formalize the notion of strategic innovation, where capital and labor attempt to redistribute firm income after specialized assets are in place, through unilateral modifications in production technology. Because strategic behavior can enlarge the quasi-rent component of fifirm income, this process may persist in equilibrium. Asset idiosyncrasy therefore creates room for an autonomous theory of organizational dynamics, partially insulated from events at the market level of analysis.     

Exports,productivity and innovation: new firm level empirical evidence

This article examines the determinants of Portuguese exports, applying data from 277 manufacturing firms for the period 2006–2010. In 2010, these firms accounted for about 47% of total Portugal’s exports. Both the static and dynamic results of the estimated models confirm the positive influence of productivity on variations in exports. The dynamic estimations also suggest that exports in the previous period hold a positive effect on contemporaneous exports, confirming the Roberts and Tybout (1997) sunk cost hypothesis for exports. In the dynamic analysis, the labour costs and the size of the firm do not have a statistically significant effect on Portuguese exports with the findings also pointing to increased expenditure on research and development (R&D) generating no statistically significant effect on exports. The lagged R&D expenditure was also insignificant in explaining the change of Portuguese exports. Thus, these results suggest that applying a product or process innovation measure returns better results than indirect measures such as R&D expenditure.     

The division of innovative labour: when does customer codevelopment contribute to firm innovation performance?

ABSTRACT

Innovative firms often involve customers in their product development to drive innovation outcomes. However, few have empirically examined how this division of innovative labour affects innovation performance. Drawing on prior studies and the knowledge-based theory of the firm, we theorise conditions under which customer codevelopment benefits innovation performance. By examining panel data from Swiss firms, we provide the first empirical account of the performance effects of customer codevelopment based on a large-scale survey sample. We find that a firm's absorptive capacity reinforces the relationship between customer codevelopment and innovation performance. We elaborate on the implications of these findings for the literatures on customer codevelopment and open innovation.     

How knowledge flow affects Korean ICT manufacturing firm performance: a focus on open innovation strategy

The paper presents an integrated viewpoint of technological innovation strategy by considering both the firm and industry levels. Further, we provide a new open innovation framework by adopting a knowledge flow perspective using patent citation information. Finally, we consider a firm’s outbound open innovation performance using cites per patent information together with financial performance to look at both the practical and the potential effects of technological innovation strategy. Through these analyses, this study examines determinants of open technology innovation activity in the information and communication technology manufacturing industry in Korea and draws managerial and policy implications for effective industry promotion and improvement of technology innovation capability.