Consistency and Recovery in Retail Supply Chains

Practitioners and researchers describe inventory service level with metrics that communicate the likelihood of demand fulfillment without considering the ongoing capabilities of the supplier, for example, in‐stock and fill rate. We develop a method for measuring inventory service level that incorporates such supplier capabilities, namely consistency (the ability of a supplier to fulfill orders repeatedly) and recovery (the ability of a supplier to fulfill orders after a lapse in service). Using data from two retail supply chains, we illustrate our approach. To demonstrate the impact of consistency and recovery on supply chain performance, we model a retailer purchasing from competing suppliers with different levels of consistency and recovery. The model incorporates the retailer's uncertainty about demand and the retailer's uncertainty about its suppliers' service levels. We characterize how the retailer's orders and profitability change with a supplier's delivery performance through numerical experiments calibrated with field data. We find notable differences in market share across suppliers with similar traditional inventory service level metrics but differences in consistency and recovery. Further, we observe that a retailer can increase its profitability by determining orders via consistency and recovery in lieu of common metrics like in‐stock. Given the influence of consistency and recovery on supply chain outcomes, we discuss implications for practice and future research.     

The emergence, advance and future of international entrepreneurship research — An introduction to the special forum

Since its genesis over twenty years ago, research in International Entrepreneurship has emerged as a field of study, and moved through the process of differentiation, mobilization and legitimacy building. Generally referred to as IE, research in this area is conducted by scholars worldwide and supported by various community structures, conferences and journals. In recognition of IE, this Special Forum was initiated to help clarify its parameters and history of development, the areas of research pertinent to it and critically, directions for future research.     

Managing the Managers: Japanese Management Strategies in the USA

One of the greatest difficulties Japanese multinationals have had is managing American managers in their US subsidiaries. The reason for this is fundamental and profound: Americans and Japanese conceive of management very differently and have strikingly different conceptions of themselves as managers and of correct management practice.
We do two things in this paper. First, borrowing from social psychology, we explore the idea of the 'management self'. Second, we report our research on management self-conception and style in Japanese-owned factories or 'transplants' in the USA.
The research reports the results of 34 interviews conducted with 19 US and Japanese managers in three electronics transplants. Each factory had adopted different combinations or 'hybridizations' of the management styles of the two countries. The three factories had very different characters. One was dominated by Japanese management practice, another by American practice, and the third was a hybrid of the two styles. We found four factors critical determinants of management style: the nationality of the general manager, a stated preference (or lack thereof) for bicultural management, control over the budget-setting process, and the strength of the Japanese assignees     

Aquaculture imports from Asia: an analysis of U.S. consumer demand for select food quality attributes

The increasing share of imported food in the United States, coupled with highly publicized incidents of food contamination and adulteration in Asia, particularly China, is posing new challenges for consumers and food safety regulators. In this study, we focus on imported shrimp and tilapia, to evaluate consumer willingness‐to‐pay (WTP) for enhanced food safety, use of antibiotics, and eco‐friendly environmental practices. Results show that U.S. consumers were willing‐to‐pay more for enhanced food safety, followed by the use of no antibiotics and environmental friendly production practices. American consumers in our sample were found to have a higher WTP for domestic products and placed more trust on U.S. government verification of product attributes followed by third‐party certification.     

Hospital costs associated with thyroidectomy performed with a Harmonic device compared to conventional techniques: a systematic review and meta-analysis

Objectives: Harmonic devices have become a world-wide standard for dissection and hemostasis in thyroidectomy. Numerous systematic reviews have reported superior operating times, blood loss, post-operative pain, length of stay, and overall safety outcomes. What has not been extensively evaluated in a robust manner is their economic impact. The purpose of this study is to evaluate the hospital costs associated with open thyroidectomy using Harmonic devices compared with conventional techniques for hemostasis. Methods: A systematic review of Medline, Scopus, and CENTRAL was performed from January 1, 2000 to May 23, 2014 without language restrictions for randomized clinical trials comparing Harmonic surgical devices to conventional methods in thyroidectomy. The main outcome measure was total reported costs. Costs were pooled using the ratio of means and a random effects model. Sensitivity analyses assessed whether differences in patient and trial characteristics, healthcare setting, or choice of statistical model affected outcomes. Results: Seven studies met the inclusion criteria. A total of 476 participants had procedures performed with Harmonic devices and 478 with conventional monopolar electrosurgery and clamp, cut and tie techniques. Compared with conventional techniques, Harmonic devices reduced total reported costs by 10% (p?=?0.007), resulting in a $229?US dollars (USD) absolute reduction from mean baseline costs. Results remained relatively robust to additional sensitivity analyses. Conclusions: This systematic review and meta-analysis demonstrates that the Harmonic family of surgical devices is associated with a reduction in total reported costs in thyroidectomy compared with conventional techniques. A large portion of the overall savings derives from a reduction in operative costs.     

In love with the debit card but still married to cash

Using shopping diary survey data, we show that changing payment patterns is a challenging task; even when consumers have fallen in love with a new payment instrument, they find it hard to divorce from their old payment instrument. We find a discrepancy between how consumers prefer to pay and how they actually pay. Half of the consumers who prefer the debit card to cash don’t use the debit card to pay a majority of their point-of-sale transactions. Our regression results show that the habit of paying cash plays a significant role explaining the presence of a gap.