Prospects for developing absorptive capacity through internal information provision

Theories of absorptive capacity propose that knowledge gained from prior experience facilitates the identification, selection, and implementation of related profitable practices. Researchers have investigated how managers may develop absorptive capacity by building internal knowledge stocks, but few have focused on the distribution of this knowledge within the firm and the role managers play in administering information to organizational subunits. In this paper, we explore the degree to which managers can develop absorptive capacity by directly providing information to agents in the organization that might potentially adopt a new practice. We find that the effectiveness of managerial information provision depends on the degree to which potential adopters have information from other sources. We find that information from previous adopters and past events reduces the effect of information provision, while experience with related practices amplifies it. Our research helps clarify when absorptive capacity may provide a sustained competitive advantage. Copyright © 2004 John Wiley & Sons, Ltd.     

Competing internationally through multiple innovative efforts

Increasingly, small firms will be required to compete on international markets in order to grow and survive. This paper reports on a study of 86 small manufacturing firms operating in the metal sector. All firms had adopted one or more advanced manufacturing technology and were considered by the Canadian Association of Manufacturers as process innovative. The basic premise of this research was that in order to compete internationally, a small firm had to develop certain innovative capabilities. These capabilities were not only associated to traditional innovative efforts in R&D and process innovation, but also in supportive organizational capabilities in the form of strategic orientation, technological policy, and technological scanning. Results show that, for these small firms, process innovativeness remains an important competitive factor for international competition and that it is often linked to an aggressive strategic orientation coupled to a short term emphasis on efficiency.     

Competitive provision of tune-ins under common private information

Television (TV) stations forego millions of dollars of advertising revenues by airing tune-ins (preview advertisements) for their upcoming programs. In this paper, I analyze the equilibrium as well as welfare properties of tune-ins in a duopolistic TV market that lasts for two periods. Importantly, each TV station is fully informed about its own as well as its rival's program. Viewers receive information via tune-ins, if any, or alternatively by sampling a program for a few minutes (and switching across stations). I find that equilibrium tune-in decisions do not necessarily depend on TV stations' knowledge of their rival's program. In this case, the opportunity costs of tune-ins could be so high that a regime without any tune-ins may be socially better. However, when tune-ins depend on both of the upcoming programs, it is possible that they enhance welfare by helping viewers avoid some of the inefficient program sampling they would otherwise do in a regime without any tune-ins.     

信息技术在煤炭企业物资管理中的应用

物资管理是企业生产经营管理中不可缺少的组成部分。煤炭企业的物资供应管理，就是对煤炭企业原煤生产和产品运输过程中所需各种物资的采购、储备、使用等进行计划、组织和控制。煤炭企业的各类物资消耗总额大约要占原煤成本的50％左右。以现代信息技术为依托的现代物流理念，将在今后的几年迅速渗透到煤炭企业。因此，煤炭企业引入物资供应管理     

Closing information asymmetries: A scale agnostic approach for exploring equity implications of broadband provision

A persistent challenge for telecommunications policy is the determination of broadband provision footprints in both space and time. In the United States, Form 477 data from the Federal Communications Commission (FCC) provide a valuable snapshot of broadband provision at the block level, but there are often inconsistencies with the underlying data. These inconsistencies include overly-optimistic self-reports from providers, requirements to report broadband provision within inflexible census administrative units, and a modest temporal reporting schedule (biannual) with a significant, one year temporal lag. These uncertainties are often compounded by telecommunications providers refusing to disclose any information on service footprints, geographic expansion plans or the characteristics of populations served by broadband. This type of obfuscation drastically limits the ability of policy analysts to evaluate outcomes (both positive and negative) associated with service provision and the digital divide, more generally. With the recent entry of Google Fiber to several metropolitan markets in the United States, many of the broadband reporting and evaluation challenges have re-emerged. The purpose of this paper is to leverage basic data mining techniques, a scale agnostic geographic framework and exploratory spatial data analysis (ESDA), to uncover the geographic intricacies of Google Fiber (Fiber) service for both Provo, Utah and Austin, Texas and compare them to Form 477 reports. In addition, we use basic statistical approaches to explore issues of broadband access and equity, accounting for the differences in socio-economic and demographic status of the populace served/not served for both cities, as well as basic pricing within and between communities.     

Buyer (dis)satisfaction and process innovation: The case of information technology services provision

Studying buyer satisfaction within business services is important because if buyer expectations are not addressed, it can endanger the relationship. Dissatisfied buyers can remain silent or switch supplier without notice, damaging the supplier-buyer relationship. Therefore, suppliers often invest substantial effort in collecting feedback with an expectation that it will foster improvements and innovation in processes. However, using a mixed method sequential research design, we find that there is no direct association between the level of dissatisfaction and process innovation: this poses questions about redundancy of feedback collection. We find that there is a time lag between dissatisfaction identification and problem resolution. We also find that there is a cognitive gap between a supplier's interpretation of the buyer's expectations and the buyer's actual expectations. Further, existing processes that are improved repetitively using discontent feedback suffer from diminishing returns. Suppliers need to proactively seek solutions rather than reactively dealing with buyer problems.     

The Termination of Commercial Mortgage Contracts through Prepayment and Default: A Proportional Hazard Approach with Competing Risks

This article examines the factors driving the borrower's decision to terminate commercial mortgage contracts with the lender through either prepayment or default. Using loan–level data, we estimate prepayment and default functions in a proportional hazard framework with competing risks, allowing us to account for unobserved heterogeneity. Under a strict definition of mortgage default, we do not find evidence to support the existence of unobserved heterogeneity. However, when the definition of mortgage default is relaxed, we do find some evidence of two distinctive borrower groups. Our results suggest that the values of implicit put and call options drive default and prepayment actions in a nonlinear and interactive fashion. Prepayment and default risks are found to be convex in the intrinsic value of call and put options, respectively. Consistent with the joint nature of the two underlying options, high value of the put/call option is found to significantly reduce the call/put risk since the borrower forfeits both options by exercising one. Variables that proxy for cash flow and credit conditions as well as ex post bargaining powers are also found to have significant influence upon the borrower's mortgage termination decision.     

Net Neutrality with Competing Internet Platforms

We propose a two‐sided model with two competing Internet platforms, and a continuum of Content Providers (CP's). We study the effect of a net neutrality regulation on capacity investments in the market for Internet access, and on innovation in the market for content. Under the alternative discriminatory regime, platforms charge a priority fee to those CP's which are willing to deliver their content on a fast lane. We find that under discrimination, investments in broadband capacity and content innovation are both higher than under net neutrality. Total welfare increases, though the discriminatory regime is not always beneficial to the platforms as it can intensify competition for subscribers. As platforms have a unilateral incentive to switch to the discriminatory regime, a prisoner's dilemma can arise. We also consider the possibility of sabotage, and show that it can only emerge, with adverse welfare effects, under discrimination.     

337调查:比反倾销威胁更大

"'337条款'调查已成为继反倾销调查以后中国产品出口的新障,相对于反倾销,‘337条款'更为苛刻,一旦实施将比反倾销措施更加严厉."这是海关总署政策法规司知识产权处处长李群英在近日举行的"2005年中国进出口政策高级研讨会"上透露的信息.     

Restructuring through spin-off or sell-off: transforming information asymmetries into financial gain

The authors examine how managers select between corporate restructuring implementation alternatives and how those decisions influence the profitability of the restructuring event. They argue that managers and owners have information asymmetries with respect to the assets in the restructuring and the restructured firms' diversification strategy, and that managers select between two popular implementation alternatives, spin-offs and sell-offs, to convert knowledge differences into financial gain. When the restructured assets reside in primary and related business lines or the firm has low and related diversification among its business lines, the restructuring is difficult for observers to assess and understand. Spin-offs most effectively and profitably reduce information asymmetries by transferring assets to the capital market and increasing the efficiency and transparency of the restructuring firm. Conversely, when the restructured assets reside in secondary and unrelated business lines or the firm has high diversification, sell-offs best mitigate asymmetries by using market forces to reallocate assets to their most productive uses while improving the strategy and performance of the restructuring firm. Tests of a sample of 204 restructuring events support the hypotheses. Overall, the findings suggest that the influence of corporate restructuring on financial performance is determined in part through how the restructuring is implemented. Copyright © 2007 John Wiley & Sons, Ltd.     

Facilitating multimodal logistics and enabling information systems connectivity through wireless vehicular networks

The adoption of information and communication technology (ICT) has made it possible to experience high levels of visibility, control and connectivity across the entire supply chain. However, in road transport logistics, wireless ICT applications like cellular networks, Wi-Fi, UMTS, 4G and WiMax have not entirely solved reliability and connectivity problems due to difficulties associated with limited range, scalability and security. This paper examines the feasibility of using a vehicular network technology, dedicated short range communication (DSRC), in a multimodal logistics environment as means of providing enhanced visibility and connectivity using a secure access architecture. The secure access architecture is necessary to provide a high degree of security to the detailed visibility involving road haulage feeding port operations using a centralised port service.     

Competing buyers,rent extraction and inefficient exclusion

The article illustrates how a seller profitably can prevent entry of a potential competitor, even when entry would increase industry profit. Entry is prevented by offering exclusive contracts to the buyers. The buyers are assumed to be differentiated firms, competing in a downstream market. Exclusion occurs in equilibrium as long as there is some degree of competition among the downstream firms, and even when there are no economies of scale in upstream production.     

An explanation of R&D decision processes through individual information processing preferences

Creative fluency in the R&D department can be enhanced by understanding the decision processes and information needs of the individuals involved. Through a recognized construct of cognitive style, we examine the R& budgeting and project selection process with respect to innovation, project acceptance, and organizational harmony. We suggest that many of the conflicts and inefficiencies of an R&D department can be explained and prevented by recognizing the innate problem-solving differences between scientists and managers.     

Strategic investments under competition for access provision

We examine competition for access provision when symmetric vertically integrated firms invest in infrastructure upgrades. Spillovers through access have two effects (a wholesale-profit effect and a retail-production effect) on infrastructure investment made by vertically integrated firms. When the vertically integrated firms freely set access charges, due to the dominance of the wholesale-profit effect, quality differentials endogenously occur between these firms (asymmetric equilibria). When access charges are regulated, symmetric equilibria occur with multiple equilibrium investments due to the retail-production effect. Because competition for access provision induces a strong incentive for infrastructure investment, it also achieves a higher social welfare than does access regulation.     

Unobserved Heterogeneity in Models of Competing Mortgage Termination Risks

This article extends unobserved heterogeneity to the multinomial logit (MNL) model framework in the context of mortgages terminated by refinance, move or default. It tests for the importance of unobserved heterogeneity when borrower characteristics such as income, age and credit score are included to capture lender-observed heterogeneity. It does this by comparing the proportional hazard model to MNL with and without mass-point estimates of unobserved heterogeneous groups of borrowers. The mass-point mixed hazard (MMH) model yields larger and more significant coefficients for several important variables in the move model, whereas the MNL model without unobserved heterogeneity performs well with the refinance estimates. The MMH clearly dominates the alternative models in sample and out of sample. However, it is sometimes difficult to obtain convergence for the models estimated jointly with mass points.     

The dynamic provision of product diversity under duopoly

This paper builds a dynamic duopoly model to examine the provision of new varieties over time. Consumers experience temporary satiation, and hence higher consumption of the current variety lowers demand for future varieties. The equilibrium can be characterized by a combination of monopolistic pricing and nearly zero profits (competitive timing). In particular, if the cost of producing a new variety is not too low then firms tend to avoid head-to-head competition and set the short-run profit maximizing price. However, firms tend to introduce new varieties as soon as demand has grown sufficiently to cover costs. From a second best perspective, the equilibrium may exhibit excessive product diversity. However, if firms coordinate their frequency of new product introductions, then consumers are likely to be harmed. It is also shown that equilibrium prices are moderated by two factors. First, consumers’ option value of waiting reduces their willingness to pay. Second, competition reduces firms’ incentives to engage in intertemporal price discrimination.     

Monopoly provision of product quality with uninformed buyers

This essay is concerned with a monopolist's incentives to provide high quality goods when some of its customers cannot observe quality prior to purchase. We show that if all buyers have the same tastes for quality, the monopolist will not try to take advantage of the poorly informed. When tastes differ, however, some quality randomization may become profitable as a means to loosen binding self-selection constraints. The profitability of randomization is shown to depend upon the relative degrees of risk aversion of the buyers and on the convexity of the firm's cost of quality function. We view our results as pointing to some potential benefits from imperfect quality control.