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61.
It has long been recognized that there is a tradeoff between exploration and exploitation. How organizations utilize resources across time and space will affect firm survival and growth. In this paper, we examine resource utilization and performance implications over time in an environment undergoing fundamental institutional transformation. Based on a large archive of Chinese government data from 1988, 1992, and 1996, the study finds that (1) the impact of resource utilization is contingent on the degree to which different resources are committed to factors of production, (2) the impact is curvilinear and only valid within an “optimal” range, and (3) the performance implications change over time. As firms enter later stages of the transitional process, efficiency becomes less important as they shift their strategic focus from exploitation to exploration, which requires more flexibility. These findings have significant bearing on the issue of upgrading technological competitiveness in China as the country becomes increasingly integrated in the global economy. Such insights may also have implications for other emerging economies in Asia.
Justin TanEmail:

Justin Tan   (PhD, Virginia Tech) is professor of management and the Newmont Endowed Chair in Business Strategy in the Schulich School of Business at York University in Canada. He is also a Distinguished Visiting Professor in the Guanghua School of Management at Peking University in China. He received the US Fulbright Distinguished Professorship and served in China from 2005 to 2006. Yong Zeng   (PhD, Tsinghua University) is professor of finance in the College of Economics and Management at the University of Electronic Science and Technology in China. His research interests include financial engineering, corporate finance and capital market, economic forecasting and strategic decisions. His works have been published in major academic journals.  相似文献   
62.
海水利用技术浅析   总被引:1,自引:0,他引:1  
姜平 《价值工程》2011,30(12):269-269
介绍了海水及海水利用的方法和途径,介绍了目前技术发展的水平及未来发展的趋势,阐述了海水利用的方法、技术特点.  相似文献   
63.
赵迎花 《价值工程》2013,32(5):36-37
信息技术的发展伴随着计算机的普及进入到千家万户,在工程造价领域,计算机的作用越来越重要,不但可以根据图纸自动生成工程量,而且节省了大量的人力劳动,同时对于信息的传递也起着重要的作用,对于工程造价的审计工作以及交流沟通带来更大的便利。  相似文献   
64.
通过对湖南省知识产权优势企业专利信息利用情况的调查,分析了湖南省专利信息利用存在的问题,提出了区域专利信息利用发展规划的目标定位和重点任务,为提升区域专利信息利用绩效提供了参考。  相似文献   
65.
美国钢铁企业的废弃物与回收物流   总被引:3,自引:0,他引:3  
钢铁厂废物的减少和有效利用,对飞速发展的钢铁工业有着重要意义.它的产生和积累已经成为各钢铁生产国最为严重的资源浪费和环境污染源,本文介绍了美国对减少和有效利用钢铁厂废物所开展的工作和研究动态.  相似文献   
66.
Abstract

Background: The prevalence of nontuberculous mycobacterial lung disease (NTMLD) in the US has increased; however, data characterizing the associated healthcare utilization and expenditure at the national level are limited.

Objective: To examine associations between economic outcomes and the use of anti-Mycobacterium avium complex (MAC) guidelines-based treatment (GBT) for newly-diagnosed NTMLD in a US national managed care claims database (Optum® Clinformatics® Data Mart).

Methods: NTMLD was defined as having ≥2 claims for NTMLD (ICD-9 031.0; ICD-10 A31.0) on separate occasions ≥30?days apart (between 2007 and 2016). The cohort included patients insured continuously over a period of at least 36?months (12?months before initial NTMLD diagnostic claim and for the subsequent 24?months). Treatment was classified as GBT (consistent with American Thoracic Society/Infectious Diseases Society of America guidelines), non-GBT, or untreated. All-cause hospitalization rates and total healthcare expenditures at Year 2 were assessed as outcomes of the treatment prescribed in Year 1 after NTMLD diagnosis.

Results: A total of 1,039 patients met study criteria for NTMLD (GBT, n?=?294; non-GBT, n?=?298; untreated, n?=?447). After adjustment for baseline characteristics, GBT was associated with a significantly lower all-cause hospitalization risk vs non-GBT (odds ratio [OR]?=?0.53; 95% CI = 0.33–0.85, p?=?0.008), and vs being untreated (OR = 0.57; 95% CI = 0.35–0.91, p?=?0.020). Adjusted total healthcare expenditure in Year 2 with GBT ($69,691) was lower than that with non-GBT ($77,624) with a difference of ?$7,933 (95% CI = ?$14,968 to ?$899; p?=?0.03).

Conclusions: Patients with NTMLD in a US managed care claims database who were prescribed GBT had lower hospitalization risk than those who were prescribed non-GBT or were untreated. GBT was associated with lower total healthcare expenditure compared with non-GBT.  相似文献   
67.
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69.
Abstract

Objective:

Studies have indicated that outcomes may differ by choice of flowable hemostat, but there is limited evidence in spine surgery. The objective of this study was to conduct a comparison of outcomes following use of advanced flowable hemostatic matrices in a large spine surgery population.  相似文献   
70.
我国西部地区是油气资源富集地区,但资源优势未能转化为产业优势,西部地区的经济发展一定程度上呈现出“资源诅咒”特征。作者根据比较优势原理,在分析西部地区资源状况、生产能力和技术水平的基础上,以形成石油天然气产业集群为目标,设计了西部地区经济发展的资源开发利用战略、产业发展战略、区域创新战略以及矿权、税费与用地制度创新战略。  相似文献   
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