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61.
In the retail industry, backroom inventories are typically associated with higher labor costs and greater operational complexity. Thus, retailers look for ways to eliminate backroom inventories. A heuristic used for this purpose is the pack‐and‐a‐half rule which suggests that the shelf space allocated for a product should be at least 50% larger than the case pack quantity in which the product is delivered. Despite its popularity among retailers, the pack‐and‐a‐half rule has been ignored in the academic literature. We introduce the pack‐and‐a‐half rule, assess its impact on a retailer's profits, identify cost, demand, and product characteristics driving this impact, and propose a modification. Based on an analysis of data obtained from a retailer on 1,986 SKUs in 20 categories, we find that the pack‐and‐a‐half rule decreases a retailer's profits, on average, by 10% when applied uniformly across all SKUs. Further, this decrease is significantly affected by product depth, product width, demand elasticity, case pack quantity, and inventory carrying cost. Finally, we develop a set of modifications based on these variables where the pack‐and‐a‐half rule is applied selectively and in a stepwise fashion. These modifications limit the decrease in a retailer's profits to a range between 6% and 7%. 相似文献
62.
William A. Muir Jason W. Miller Stanley E. Griffis Yemisi A. Bolumole Matthew A. Schwieterman 《Journal of Business Logistics》2019,40(3):204-228
Two questions facing motor carrier managers are (1) whether carriers should specialize in providing full truckload (TL) or less‐than‐truckload (LTL) services vis‐à‐vis offering mix of both and (2) whether this decision is contingent on carrier size. Yet, the literature provides little guidance because research to date has offered contradictory theoretical predictions and inconsistent empirical findings. Drawing on the theory of strategic purity and information processing theory, we explain why service specialization is likely to increase carriers' technical efficiency and why size will have a more pronounced effect on technical efficiency for carriers specializing in LTL services versus TL services. To test our theory, we assemble a panel data set from archival government sources regarding general freight motor carriers' provision of LTL and TL services. We measure carriers' technical efficiency using data envelopment analysis and test our hypotheses by fitting a series of panel data mixed‐effects models. Our results indicate that carriers are most technically efficient when they specialize in one service type. We also find that size positively affects technical efficiency but only for carriers specializing in LTL services; no returns to scale with regard to technical efficiency exist for carriers specializing in TL services. 相似文献
63.
This paper proposes a theory of competitive agglomeration—a new enquiry into the origins of hierarchical structures and governments.
As a motivating example we analyze the Viking age—the roughly 300 year period beginning in 800 AD—from the perspective of
the economics of conflict. The Viking age is interesting because throughout the time period, the scale of conflict increased—small
scale raiding behaviour eventually evolved into large scale clashes between armies. With this observation in mind, we present
a theoretical model describing the incentives both the defending population and the invading population had to agglomerate
into larger groups to better defend against attacks, and engage in attacks, respectively. We tentatively postulate that competitive
agglomeration during the Viking era was a key impetus to state formation in Europe. 相似文献
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66.
In this article, we suggest that one of the unexplored paths toward collaboration between firms and civil society organizations starts with confrontation or potential conflict, and that the transition toward collaboration can be further understood if one focuses on triadic relationships rather than dyadic ones. We analyze the presence of third parties and their different roles to explain how collaboration is facilitated. The article aims at bringing together the bodies of research on business–civil society confrontation and on business–civil society collaboration. It offers a comparative analysis of four case studies, and proposes a typology of third parties composed of facilitating allies, participating allies, mediators, and solution seekers. We conclude with some implications for further research as well as for practice. 相似文献
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68.
Predictive analytics is impacting many diverse areas, ranging from baseball and epidemiology to forecasting and customer relationship management. Manufacturers, retailers, software companies, and consultants are creatively discovering new applications of big data using predictive analytics in supply chain management and logistics. In practice, predictive analytics is generally atheoretical; however, we develop a 2 × 2 model to explain the role of predictive analytics in the theory development process. This 2 × 2 model shows that in our discipline we have traditionally taken one path to theory development, but that predictive analytics can be a salient component of a comprehensive theory development process. The model points to a number of research questions that need to be addressed by our research community. These questions are not just highly relevant to the academic community but also in urgent need of answers to help practitioners execute the right strategies with greater precision and efficiency. We also discuss how one disruptive trend, the maker movement, changes the nature of who the producers are in the supply chain, making big data even more valuable. As we engage in higher levels of dialogue we will be able to make meaningful progress addressing these vital research topics. 相似文献
69.
Jennifer Yurchisin Jihye Park Matthew O’Brien 《Journal of Retailing and Consumer Services》2010,17(5):406-414
The purpose of this study was to investigate the relationships among employee self-image/store image congruence, employee–store commitment, and employee intention to leave within the context of retail stores. Data were collected using a survey method. Usable questionnaires were completed by 276 retail store employees. Path analysis was used to test the hypotheses. Results revealed employee self-image/store image congruence was positively related to store image attractiveness. In turn, store image attractiveness was positively related to employee–store commitment both directly and indirectly through intrinsic job satisfaction. Lastly, both intrinsic job satisfaction and employee–store commitment were negatively related to employees’ intention to leave. 相似文献
70.
A firm that simultaneously engages in a high degree of both innovation and efficiency follows an approach that is often referred to as an ambidextrous strategy. Surprisingly, relatively few firms are able to balance these two emphases. Internal battles for resources often tip the scales in favor of efficiency over innovation, or vice versa. Management gurus frequently warn that simultaneously pursuing both can set the firm up for mediocre performance, yet the turbulent nature of today’s markets and cut-throat competition create a renewed need for firms to reconsider this dual approach for longer-term success. Unfortunately, practical insights from empirical studies regarding performance benefits and implementation issues are still scant. Perhaps this is one reason why few firms are successful in both efficiency and innovation. In this article, we provide evidence—using a cross-industry survey of senior marketing managers in publicly-traded U.S. firms—that firms which successfully employ an ambidextrous strategy outperform those which overemphasize either efficiency or innovation. Furthermore, we highlight marketing’s role as an example of the often overlooked need for successful functional implementation. Finally, we provide useful methods for managers to answer three key questions: (1) Is my firm ambidextrous?; (2) Should my firm be ambidextrous?; and, if so (3) How can my firm become ambidextrous? 相似文献