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91.
This research paper aims at analyzing the impact of servitization on networking in manufacturing industries. Based on a cluster analysis, four types of manufacturers have been identified representing different stages of servitization. By multifactorial regressions, the impact of servitization on service networking has been investigated. Servitization is positively linked with increasing service networking activities of manufacturing companies. This finding implies that problems in realizing service networking do not prevent servitizing manufacturers from establishing inter-firm collaboration for service operations management issues. However, the results indicate that the mere existence of service networks can not guarantee success in servitizing.  相似文献   
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The way in which the consumption of farm families is adjusted to fluctuations in income has important implications at the national, regional and farm levels. In this paper, hypotheses about the consumption of farm families are examined using data from 16 families in a wheat-sheep region of New South Wales for the eight-year period 1968/69 to 1975/76. The results of the study indicate that lagged effects are important in explaining consumption by farm households. It was not possible to partition these lag effects between partial adjustment and normal income influences. Estimates of the short-run (one-year) marginal propensity to consume (mpc) were quite low, ranging from 0.13 to 0.16. The best estimates of the long-run mpc ranged from 0.19 to 0.25.  相似文献   
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Fractional management companies (FMCs) that provide on-demand air travel services experience frequent changes in aircraft availability and flight requests. We propose scheduling heuristics which are both cost-effective and persistent (i.e., close to the original schedule) to address the uncertainty. The heuristics include pro-actively enforcing idleness of aircraft in creating the original schedule, strategically repositioning aircraft to serve yet-unknown demand and dense scheduling. Computational experiments are conducted in a simulator that mimics FMCs’ daily operations. Simulation results quantify the value of each heuristic, which can be easily incorporated into existing computational methods used in FMCs for static scheduling problems.  相似文献   
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A 13-equation model is developed which captures the essential economic features of the housing industry in Australia. The importance of speculative builders and investors is recognized. Empirical results are presented for two key equations. The asset price of existing dwellings (including land) owned by persons is explained by a portfolio choice or generalized asset adjustment model. This asset price then feeds in as a determinant of new private construction, along with construction costs of new dwellings, financial variables and a measure of demand-supply imbalance.  相似文献   
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