Spillovers,absorptive capacity and agglomeration

I study knowledge spillovers in an industry where firms are heterogeneous in their ability to adopt knowledge (absorptive capacity). I set up a model in which firms choose locations anticipating potential gains and losses from other firms’ R&D activity. I apply the model to the US software industry and obtain the following results: the data supports localized knowledge spillovers; firms that have higher absorptive capacity are sorted into more agglomerated counties; ignoring firm heterogeneity leads to biased estimates of gains from spillovers; spillovers play an important role in explaining the geographic distribution of firms, but only within regions with high R&D activity.     

LOCATION OF HIGH TECHNOLOGY INDUSTRIES AND REGIONAL DEVELOPMENT – THE ISRAELI CASE

This paper reviews and empirically examines the effectiveness of the Israeli government's declared policy to induce the location of high technology industries in developing regions. The first section of the paper reviews the literature on high technology industry location. The second section presents the findings from the analyses of a sample of 53 high technology Israeli firms in regard to their critical locational determinants. The findings corroborate the results reported in other similar studies. High technology industries, primarily those engaged in research and development, appear to favor the large urban concentrations, where agglomeration economies, large pools of skilled workers and high quality educational and cultural facilities exist. High technology firms which choose to locate in peripheral regions engage primarily in production activities and employ larger proportions of unskilled and semi-skilled labor. The average size of these firms is greater than their counterparts, firms located in and around urban concentrations.     

Measuring regional efficiency: A method tested on the fabricated metal products industry in Sweden, 1973–1975

This paper presents a method of measuring the efficiency of regions as production environments of manufacturing industries. The approach is a rather general view of the firm in a market economy. The functions which the firms must perform are discussed. From that, hypotheses are made regarding the elements of the environment which should constitute the regional production milieu and thus influence the efficiency of the firms. By way of factor analysis the original variables are reduced to seven regional factors, which are put into productivity functions where their parameters are estimated. From those parameters indexes of regional efficiency are calculated.     

A Metafrontier Production Function for Estimation of Technical Efficiencies and Technology Gaps for Firms Operating Under Different Technologies

This paper presents a metafrontier production function model for firms in different groups having different technologies. The metafrontier model enables the calculation of comparable technical efficiencies for firms operating under different technologies. The model also enables the technology gaps to be estimated for firms under different technologies relative to the potential technology available to the industry as a whole. The metafrontier model is applied in the analysis of panel data on garment firms in five different regions of Indonesia, assuming that the regional stochastic frontier production function models have technical inefficiency effects with the time-varying structure proposed by Battese and Coelli (1992).     

Sub‐National Institutional Contingencies,Network Positions,and IJV Partner Selection

The differences in sub‐national institutions within large and complex emerging economies have been increasingly noted. Drawing on social network theory and the institution‐based view, we argue that two network structural attributes of domestic firms – centrality and structural holes – have distinctive values in different sub‐national regions where institutional contexts differ widely. In addition, these sub‐national institutional contingencies influence the attractiveness of different network attributes to foreign entrants seeking international joint venture (IJV) partners. Specifically, in regions where the degree of marketization is high, centrally positioned domestic firms are more likely to be selected by foreign entrants as IJV partners. In regions where the degree of marketization is low, domestic broker firms are more attractive IJV partners. Results from the electrical and information technology industries in 18 provinces in China largely support our hypotheses.     

Intra-Industry Capital Structure Dispersion

Why do firms in some industries exhibit very similar debt ratios, while firms in other industries do not? This paper examines the dispersion in leverage ratios among firms within an industry, and relates this dispersion to industry characteristics. We find that more concentrated industries and industries where the use of leasing is more intense exhibit greater intra‐industry dispersion. We also document greater dispersion in industries where firms use less incentive compensation, sit more insiders in their boards, are older, and have larger capital expenditures in relation to their assets.     

External spillovers, internal spillovers and the geography of production and innovation

We consider a three-location duopoly model such that (i) firms choose production and innovation locations before (Bertrand) competition takes place and (ii) there are internal and external knowledge spillovers. We show: (1) agglomerations where firms earn negative profits may exist when there are both external and internal knowledge spillovers; (2) greater external spillovers do not necessarily favor agglomeration; (3) decreasing communication costs tend to favor agglomeration; (4) there are exactly two types of agglomeration equilibria: either both firms innovate in the agglomeration, or there is an innovator and an imitator; and (5) if there is a location where both firms produce, then innovation must take place in this location.     

Determinants of the Size of the Small Business Sector: They Are Labor Productivity, Wage Rates and Capital Intensity

Abstract . Statistical analysis of a hitherto unpublished tabulation of the 1976 Annual Survey of Manufactures provides new evidence of the small business/ large business relationship in the U.S. economy. Small business (measured by employees) seems to have an advantage over large in that it has relatively lower wage costs. But the data prove it has a higher ratio of labor inputto unit output. Higher productivity in large firms make its wage/output relationship an advantage over small firms. Large firms pay appreciably higher wages than small where most production is by large firms. Highly skilled and hence higher paid workers may be a correlate of higher mechanization. Similarly, the role of capital intensity as an indicator of technology differences explains why capital productivity is no adequate explicator of firm industry share. These variables are closely related to profit margin. Relatively high book values in large firms are associated with low small business industry shares. Nor do large businesses have an advantage in lower prices for raw materials and parts. In the U.S. large business is centered in the capital intensive industries.     

Assessing the effects of measurement errors on the estimation of production functions

This article explores to what extent the poor results that are often found when estimating parameters of production functions can be attributed to measurement errors, due to the use of common price deflators across firms. Because of the lack of detailed micro‐economic data, econometricians have to rely on industry‐wide deflators when computing outputs and intermediate inputs. A unique feature of the longitudinal data used in this paper is that it reports firm‐level prices. This allows for a comparative assessment of production function parameters where the outputs and intermediate inputs are computed using both firm‐specific prices and industry‐wide deflators. The empirical results presented in this paper show that the use of common deflators across firms leads to lower scale estimates, mainly because of a large downward bias in the estimated coefficients for labour. Copyright © 2006 John Wiley & Sons, Ltd.     

Production subcontracting and location

Using data from a panel of Spanish manufacturing firms, I examine factors that explain firms' production subcontracting decisions and test whether there is any evidence that production subcontracting is facilitated in areas typically associated with higher agglomeration economies. The results show that location matters. Firms in industry agglomerations are more likely to subcontract production activities. While in general, larger and older firms as well as high wage firms show a greater probability for production subcontracting, industry agglomeration particularly facilitates subcontracting for smaller and lower wage firms and it allows firms to respond to a greater degree to expansive demand conditions by taking advantage of subcontracting.     

外资企业生产本地化程度的影响因素研究

提高外资企业生产本地化水平是东道国获取外资企业技术转移与扩散的重要途径,但外资企业生产本地化水平的提高却受到东道国区位优势、政策制度等因素的影响.通过采用我国2001年-2007年规模以上工业企业的数据以及对面板数据模型的分组,实证研究了各种因素对不同地区、不同类型、不同行业的外资企业生产本地化程度的影响及原因.得出的结论是:知识产权保护水平、对外资企业出口的强制性要求等因素对外资企业生产本地化具有正面影响;市场规模因素仅对市场占有型的外资企业生产本地化具有正面影响;市场化水平、贸易体制的对外开放水平、东部地理区位优势等因素对外资企业生产本地化具有负面影响或影响不显著,其原因可能是我国知识产权保护水平不高.     

Information markets, product markets and vertical merger

In many markets, firms have the option of advertising at price comparison sites to broaden their market reach. Such sites are often controlled by profit-maximizing “information gatekeepers” charging advertising fees. This paper considers vertical merger between such a monopoly information gatekeeper and a firm in the product market. We find that: (i) If the integrated firm can act as a price leader before independent firms make advertising and pricing decisions, then the merger is profitable. (ii) If the integrated firm cannot move first, then the merger is unprofitable, or divestiture is optimal in the case where the firm has already created the gatekeeper. As a result, the merged entity has an incentive to invest in technologies to support a price leader.     

Vertical Integration, Foreclosure, and profits in the Presence of Double Marginalization

Whether vertical integration between a downstream oligopolist and an upstream oligopolist is profitable for an integrated pair of firms is shown to depend on whether one means by this that profits increase no matter what other firms do, that all integrated firms are better off when all firms are integrated than when none are, or simply that no downstream-upstream pair of firms has an incentive to deviate from a situation where all firms are integrated. It is also shown to depend on the number of firms in each oligopoly and on the type of interaction that is assumed between firms that are integrated and firms that are not. In particular, it is shown that if no restriction is put on trade between integrated and nonintegrated firms, integrated firms may continue to purchase inputs from the nonintegrated upstream firms, with the goal of raising their downstream rivals' costs. Furthermore, even though firms are identical, asymmetric equilibria, where integrated and nonintegrated firms coexist, may actually arise as an outcome of the integration game.     

Munificence,Dynamism, and Complexity: How Industry Context Drives Corporate Sustainability

Does external industry context exert an influence on the development of corporate sustainable development? In keeping with the view that environmental responsibility generates new and competitive resources for firms, we posit that three distinct industry contextual characteristics, namely munificence, dynamism, and complexity, can influence corporate environmentally responsible behaviors. Our conceptual framework is supported by empirical evidence that draws on a sample of 746 Chinese listed firms in manufacturing sectors. Our findings suggest that dynamism increases the likelihood of firms behaving in environmentally responsible ways, whereas complexity decreases this likelihood. The relationships between dynamism and environmental responsibility are stronger in firms with low levels of organizational slack. Moreover, we find that resource‐abundant firms are more likely to behave responsibly toward the natural environment in a high‐munificence industry context. Copyright © 2015 John Wiley & Sons, Ltd and ERP Environment     

Efficiency, productivity, and scale economies in the U.S. property-liability insurance industry

The paper examines efficiency, productivity and scale economies in the U.S. property-liability insurance industry. Productivity change is analyzed using Malmquist indices, and efficiency is estimated using data envelopment analysis. The results indicate that the majority of firms below median size in the industry are operating with increasing returns to scale, and the majority of firms above median size are operating with decreasing returns to scale. However, a significant number of firms in each size decile have achieved constant returns to scale. Over the sample period, the industry experienced significant gains in total factor productivity, and there is an upward trend in scale and allocative efficiency. More diversified firms and insurance groups were more likely to achieve efficiency and productivity gains. Higher technology investment is positively related to efficiency and productivity improvements.     

Regional differences in small firm entry in manufacturing industries: Lower Saxony, 1979–1991 †

This paper is an empirical study of inter-regional and inter-temporal variations in entry of new firms using longitudinal data covering all manufacturing establishments in Lower Saxony between 1979 and 1991. Patterns of entry are reported for sixteen regions based on gross rates of entry (number of new firms) and entry intensities (shares of employees). An empirical model is applied to detect regional characteristics that are highly correlated with entry. Pooling of cross-section and time-series data allows for control of influences of varying macroeconomic conditions and unobserved regional characteristics that turned out to be important. Small firm entry tends to be positively related to high overall economic growth, and to be higher in regions where both the small firm employment share and the level of wealth are high while the wage rate is low. We find no evidence for a negative impact of the business tax rate or for a positive effect of regional subsidies.     

Reduced opportunities for regional renewal: The role of rigid threat responses among a region's established firms

This article illustrates how opportunities for regional renewal in a peripheral region may be reduced by rigid threat responses undertaken by established firms operating within traditional regional industry. In an inductive case study of new biorefinery industry initiatives in a region where traditional pulp-and-paper and forestry industry was in decline, we used primary and secondary data to outline how a set of new industry players who created innovative ways of using existing regional infrastructures and resources sparked rigid threat responses among established firms from the struggling traditional industry. Established industry firms framed new industry initiatives as threats, and responded by (1) reducing new industry actors’ possibilities for new business development, (2) engaging in entrenched resistance, (3) creating collaborative illusions and (4) undermining the fundamentals of the new industry. Consequently, this study contributes to existing literature by proposing the potential of applying the threat-rigidity thesis on a regional level. This is achieved by illustrating that conflicting behaviours between new and established regional industry actors constrain opportunities for regional renewal in a peripheral region. As such, relevant directions for future research and policy implications are outlined.     

Agglomeration elasticities and firm heterogeneity

This paper examines three key issues encountered when estimating the relationship between agglomeration and multi factor productivity (‘agglomeration elasticities’): the sorting of heterogeneous firms, the convexity of agglomeration effects, and the challenges of identifying the impact of persistent spatial differences in effective density. We use a firm-level panel containing production data together with detailed information on the geographic location of employment, covering a high proportion of the New Zealand economy. We are able to control for heterogeneity along firm, region, and industry dimensions, and to estimate separate agglomeration elasticities across industries and regions. Sorting leads to upward biased elasticity estimates but using firm fixed effects can lead to downward bias due to the highly persistent nature of agglomeration variables. Our preferred estimates control for sorting across regions and industries. Overall, we find a positive agglomeration elasticity of 0.066. Within industries and, to a lesser extent within regions, there is pronounced variation in the strength of agglomeration effects, and evidence of decreasing returns to agglomeration. High density areas attract firms that benefit most from agglomeration.     

Market structure,common ownership,and coordinated manager compensation

We study oligopolistic competition in product markets where the firms' quantity decisions are delegated to managers. Some firms are commonly owned by shareholders such as index funds, whereas the other firms are owned by independent shareholders. Under such an asymmetric ownership structure, the common owners have an incentive to coordinate when designing the manager compensation schemes. This implicit collusion induces a less aggressive output behavior by the coordinated firms and a more aggressive behavior by the noncoordinated firms. The profits of the noncoordinated firms are increasing in the number of coordinated firms. The profits of the coordinated firms exceed the profits without coordination if at least 80% of the firms are commonly owned.     

Firm interdependence in oligopolistic markets

This paper develops an econometric model capable of identifying the pattern of interdependent behavior among firms in an oligopolistic industry. The model is based on the necessary conditions for producer equilibrium which, for a firm in an oligopolistic market, include the firm's conjectural variations. The conjectural variations are unknown parameters. The production model is based on the translog production function. The domestic coffee roasting industry is analyzed. Industry and size class specific Cournot and equality hypotheses are tested. Interdependent behavior cannot be rejected.