Search Costs and Re-Employment Wage Gains for Displaced Workers

Involuntary job separation generally leads to lower re-employment wages. However, 20–30 percent of displaced workers experience re-employment wage gains. Theoretically, workers with higher search costs accept jobs when the marginal benefit of search is relatively high. When displaced, these workers experience wage gains because they are forced into additional search. Using data from the Displaced Worker Survey, we find that higher search costs (measured as the wage residual from the predisplacement job) are associated with higher re-employment wages.     

The experience curve from the economist's perspective

This paper undertakes a critique of experience curves from several angles. It considers the extent to which they can be regarded as an extension of learning curves, and concludes that the benefits from learning-by-doing at plant level are exhausted relatively early. It goes on to consider the evidence that there is a common slope to experience curves, their usefulness for forecasting prices, and possible reasons for a spurious correlation between accumulated output and average cost. It concludes by demonstrating the differences in strategic implications between the various possible economic factors which may underlie the experience curve. The conclusion is that experience curves are partly spurious, and of little practical value in forecasting or decision making.     

A Model of Localized Mortgage Lending Behavior*

Loan administration costs and the costs of search for information about risk are found to be determinants of spatial interest rate differentials. These costs are independent of dollar loan size; therefore, rational lending policies can produce higher interest rates (or lower term to maturity) in low-income communities. But the premium (lower maturity) should be related to lower loan size and risk differentials. Public policy should be directed toward compiling and verifying an information bank which would allow lenders to search efficiently for information about risk. An empirical methodology designed to test for mortgage deficiency in minority areas was developed through case studies. This indicated the utility of specifying the supply and demand for mortgages at the neighborhood level of aggregation. Trends in neighborhood property values were identified as important and overlooked measures of lending risk. Further exploration of the hypothesis that Spanish-speaking areas are mortgage deficient is suggested by the cases.     

Boundary Role Spanning Behavior, Conflicts and Performance of Industrial Product Managers

While researchers have probed predictors of product managers' performance in consumer goods firms, few have looked at the performance of the industrial product manager. In this article, Steven Lysonski and Arch Woodside use path analysis to examine causal models of industrial product managers' performance during periods of rapid technological change. Key variables are analyzed, including the effects of environmental uncertainty, boundary spanning behavior, role pressures, role outcomes and two performance measures. A total of 69 industrial product managers from New Zealand Telecom completed a questionnaire that included both operational measures of the key variables and their overall job performance. The results suggest that most of the hypothesized relationships are supportable empirically. Performance was hindered by environmental uncertainty, role conflict, role ambiguity, tension and dissatisfaction. The authors discuss their study's implications for improving the effectiveness of product management practices.     

Economic theory in corporate planning

The microeconomic theory of the firm encompasses classical marginal analysis and modern operations research techniques. Yet, one finds a paucity of explicit application of microeconomics to corporate planning. In this paper we explore the reasons for the seeming void and develop an economic theory of corporate planning. Our main thesis is that received microeconomic theory focuses on answers, and answers stated in non-operational terms. Nonetheless, economic theory asks questions of central importance to the strategic choices of the firm. These questions arise from economic theory and the fundamental notion of trade-offs. We develop a microeconomic theory of strategic search for corporate planning. The theory is used to develop important questions and efficient search in lieu of chaotic and random search.     

中老年服装消费行为初探

对中老年人服装消费行为产生的主观原因及客观原因，进行了比较详细的分析及论述。     

Acquisition Motives and the Distribution of Acquisition Performance

Research summary: I examine how acquisition motives relate to the distribution of post‐acquisition performance. I argue that acquisitions motivated by operating synergies have the potential to experience greater gains than acquisitions driven by financial synergies but are harder to value and implement, making them more uncertain. Using SEC filings, conference calls and press releases to capture acquisition motives, I find that acquirers pursuing operating synergies are more likely to experience highly positive and highly negative long‐term returns than acquirers pursuing financial synergies. I also find that acquisition experience and geographic proximity to targets soften acquirers' extreme downside outcomes in operating synergy acquisitions. My theory and results suggest that approaches that emphasize average outcomes for acquirers and use industry classifications to capture acquisition motives may be incomplete. Managerial summary: Managers engage in acquisitions for various reasons. In this study, I find that reasons related to operating synergies (e.g., revenue growth through new product offerings or cost savings through economies of scale) are more likely to result in extreme high and low performance outcomes for the acquiring firm compared to reasons related to financial synergies (e.g., diversification of cash flow streams). In addition, I find that the acquirer's prior acquisition experience and the geographic proximity between the target and acquirer help soften the extreme low performance outcomes related to operating synergies. Copyright © 2017 John Wiley & Sons, Ltd.     

Online job search discouragement: How employment platforms and digital exclusion shape the experience of low-qualified job seekers?

How do people experience the platform-mediated job search process? We explore this question based on a sample of in-depth interviews (n = 20) with low-qualified, unemployed Spanish job seekers. Our main finding shows that the ways they use Information and Communication Technologies negatively impact their engagement in online job search activities. Based on our findings, we develop a framework of online job search discouragement revolving around crafting online profiles, applying for jobs, reviewing application statuses and integrating the tensions these activities carry for the experience and the outcome of the platform-mediated job search.     

Determinants of Buyer Search in a Housing Market

Using data collected from specially-designed questionnaires, the duration of search by a house buyer is estimated. Duration is measured in two ways: in terms of time and in terms of the number of houses seen. To explain this data, several features must be added to a simple model when search models are applied to a housing market. Many of the statistically significant variables, such as prior information and the quality of information provided by a newspaper or a real estate agent, deal with the provision of information. The type of agency that employs the agent and the characteristics of the buyer have little effect.     

FHA Mortgage Discount Points, House Prices and Consumer Behavior

The allocation of FHA discount points between buyers and sellers has recently been the subject of empirical investigation. The research reported here examines this relationship in more detail. Regression equations were estimated for separate price categories of housing using dummy variables for the number of discount points being charged. Separate equations were also estimated for periods when points were rising and when they were falling. The results essentially are that sellers attempt to shift all of the discount points to buyers and frequently are successful. However, in certain situations the points are shared between buyers and seller.     

A tabu search heuristic for redesigning a multi-echelon supply chain network over a planning horizon

This paper addresses the problem of redesigning a supply chain network with multiple echelons and commodities. The problem belongs to a comprehensive class of network redesign problems previously introduced in the literature. Redesign decisions comprise the relocation of existing facilities to new sites under an available budget over a finite time horizon, the supply of commodities by upstream facilities, the inventory levels at storage facilities, and the flow of commodities through the network. The problem is modeled as a large-scale mixed-integer linear program. Feasible solutions are obtained by using a tabu search procedure that explores the space of the facility location variables. The latter prescribe the time periods in which changes in the network configuration occur. They are triggered by the setup of new facilities, which operate with capacity transferred from the existing facilities, and by closing the latter upon their entire relocation. As the problem is highly constrained, infeasible solutions with excess budget are allowed during the course of the search process. However, such solutions are penalized for their infeasibility. Computational experiments on realistically sized randomly generated instances indicate that this strategic oscillation scheme used in conjunction with tabu search performs very well.     

Equilibrium of Housing and Real Estate Brokerage Markets Under Uncertainty

The purpose of this paper is to develop a model of the real estate brokerage and housing markets with imperfect information. The paper considers general equilibrium in these markets with and without a multiple listing service. Input prices are found to affect the equilibrium housing price, brokerage commission, and split factor. The introduction of a multiple listing service is found to have several important effects. The MLS causes housing value to increase, but its effect on the commission rate is indeterminate. Contrary to the results of another paper, MLS brokers, on average, will likely undertake more search for both buyers and listings than will a non-MLS broker. The primary reasons are related to the greater efficiency of search in the MLS context.     

Organizational learning in high-technology purchase situations: The antecedents and consequences of the participation of external IT consultants

Typically, research on organizational learning has been conceptual in nature. In a departure from this tradition, we develop and test a structural model of organizational learning in the context of the purchasing of an expensive and complex product in the information technology (IT) area. The key focus of our research is the participation of external IT consultants and our model links seven explanatory constructs that are consistent with the process school of thought in organizational learning. More specifically, two organizational variables-formalization, strategic importance-and two individual-level variables-stakeholding, prior experience-are viewed as antecedents of consultant participation. In contrast, we view internal search effort, external search effort, and organizational learning as consequences of consultant participation. As predicted, all four antecedent variables affected consultant participation. Moreover, we found that, while consultant participation had a positive impact on internal search effort and organizational learning, its impact on external information search effort was negative.     

Black-White Wage Differences among Young Women, 1977-86

Until the 1970s, wage rates converged for black and white women, especially young women. However, the pay gap between black and white women in their twenties rose. 074 log points between 1977 and 1986. This paper uses data from the 1977 National Longitudinal Survey of Young Women and the 1986 National Longitudinal Survey of Youth to explore reasons for the change. Changes in the relative level of work experience and in the rate of return to schooling are emphasized.     

Internet Search Behavior,Liquidity and Prices in the Housing Market

We employ detailed internet search data to examine price and liquidity dynamics of the Dutch housing market. We show that the number of clicks on properties listed online proxies demand and the number of listed properties proxies supply. From this internet search behavior, we create a market tightness indicator and we find that this indicator Granger causes changes in both house prices and housing market liquidity. The results of a panel VAR suggest that a demand shock results in a temporary increase in liquidity and a permanent increase in prices in urban areas. This is in accordance with search and matching models.     

Strategy making in novel and complex worlds: the power of analogy

We examine how firms discover effective competitive positions in worlds that are both novel and complex. In such settings, neither rational deduction nor local search is likely to lead a firm to a successful array of choices. Analogical reasoning, however, may be helpful, allowing managers to transfer useful wisdom from similar settings they have experienced in the past. From a long list of observable industry characteristics, analogizing managers choose a subset they believe distinguishes similar industries from different ones. Faced with a novel industry, they seek a familiar industry which matches the novel one along that subset of characteristics. They transfer from the matching industry high‐level policies that guide search in the novel industry. We embody this conceptualization of analogy in an agent‐based simulation model. The model allows us to examine the impact of managerial and structural characteristics on the effectiveness of analogical reasoning. With respect to managerial characteristics, we find, not surprisingly, that analogical reasoning is especially powerful when managers pay attention to characteristics that truly distinguish similar industries from different ones. More surprisingly, we find that the marginal returns to depth of experience diminish rapidly while greater breadth of experience steadily improves performance. Both depth and breadth of experience are useful only when one accurately understands what distinguishes similar industries from different ones. We also discover that following an analogy in too orthodox a manner—strictly constraining search efforts to what the analogy suggests—can be dysfunctional. With regard to structural characteristics, we find that a well‐informed analogy is particularly powerful when interactions among decisions cross policy boundaries so that the underlying decision problem is not easily decomposed. Overall, the results shed light on a form of managerial reasoning that we believe is prevalent among practicing strategists yet is largely absent from scholarly analysis of strategy. Copyright © 2005 John Wiley & Sons, Ltd.     

Learning to time capacity expansions: an empirical analysis of the worldwide petrochemical industry, 1975–95

This paper examines how firms may learn to better time their capacity expansion decisions through their own and their rivals' past experiences. A review of the literature shows that there may be several reasons for firms to bunch their capacity additions or ‘hop on an investment bandwagon.’ These reasons include coordinating through maintaining market shares, information effects, and decision‐making biases. Given the substantial evidence of organizational learning, firms may be expected to improve their timing skills of capacity additions through their previous capacity expansion experience. Hypotheses are developed both for proprietary learning and learning at the industry level, and for forgetting. These hypotheses are tested on a database consisting of 72 companies operating in the petrochemicals industry in the United States, Europe, and Japan from 1975 to 1995. The results indicate that learning in timing capacity expansion decisions comes primarily from within firms through an accumulation of their poor outcomes. However, this timing skill is far more apparent in greenfield than incremental expansion decisions. Copyright © 2003 John Wiley & Sons, Ltd.     

House Price Changes and Idiosyncratic Risk: The Impact of Property Characteristics

Although the average change in house prices is related to changes in fundamentals or perhaps market-wide bubbles, not all houses in a market appreciate at the same rate. The primary focus of our study is to investigate the reasons for these variations in price changes among houses within a market. We draw on three theories for guidance, one related to the optimal search strategy for sellers of atypical dwellings, another focusing on the bargaining process between a seller and potential buyers and the third relying on the concept of land leverage. We hypothesize that houses will appreciate at different rates depending on the characteristics of the property and the change in the strength of the housing market. These hypotheses are supported using data from three New Zealand housing markets.     

When Does Search Openness Really Matter? A Contingency Study of Health‐Care Innovation Projects

Given the growing popularity of the open innovation model, it is increasingly common to source knowledge for new product ideas from a wide range of actors located outside of organizational boundaries. Such open search strategies, however, might not always be superior to their closed counterparts. Indeed, widening the scope of knowledge sourcing at the ideation stage typically comes at a price given the substantial monetary and nonmonetary costs often incurred in the process of identifying, assimilating, and utilizing external knowledge inputs. Considering both the benefits and costs of search openness, the authors develop a project‐level contingency model of open innovation. This model suggests that search openness is curvilinearly (taking an inverted U‐shape) related to new product creativity and success. They hence assume that too little as well as too much search openness at the ideation stage will be detrimental to new product outcomes. Moreover, they argue that the effectiveness of open search strategies is contingent upon the new product development (NPD) project type (typological contingency), the NPD project leader (managerial contingency), and the NPD project environment (contextual contingency). To test these propositions empirically, multi‐informant data from 62 NPD projects initiated in the English National Health Service (NHS) were collected. The econometric analyses conducted provide considerable support for a curvilinear relationship between search openness and NPD outcomes as well as for the hypothesized contingency effects. More specifically, they reveal that explorative NPD projects have more to gain from search openness at the ideation stage than their exploitative counterparts. Moreover, the project‐level payoff from search openness tends to be greater, when the project leader has substantial prior innovation and management experience, and when the immediate work environment actively supports creative endeavors. These findings are valuable for NPD practice, as they demonstrate that effective knowledge sourcing has much to contribute to NPD success. In particular, pursuing an open search strategy might not always be the best choice. Rather, each NPD project is in need of a carefully tailored search strategy, effective leadership, and a supportive climate, if the full value of external knowledge sourcing is to be captured.     

How school context and personal factors relate to teachers’ attitudes toward teaching integrated STEM

Integrated Science, Technology, Engineering and Mathematics (STEM) education is an emerging approach to improve students’ achievement and interest in STEM disciplines. However, the implementation of integrated STEM education depends strongly on teachers’ competence, which entails, among others, teachers’ attitudes. Nonetheless, not much is known about the factors that influence teachers’ attitudes toward teaching integrated STEM. Therefore this paper uses a survey method to get insight into the relationship between three groups of variables and teachers’ attitudes toward teaching integrated STEM: teacher background characteristics, personal attitudes and school context variables. The results of the multiple regression analyses reveal three variables that are positively linked with teachers’ attitudes: professional development, personal relevance of science and social context. Moreover two variables show a negative correlation: having more than 20 years of teaching experience and experience in mathematics. The results of this study provide valuable information about factors related to teachers’ attitudes toward teaching integrated STEM. Moreover, these results can be deployed by school administrators to guide them when implementing integrated STEM education in their school.