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1.
Hsu JI 《Hospital materiel management quarterly》1990,12(1):69-75
Over the past ten years there has been a considerable increase in application of theoretically correct measurement methods in determining the economic life of equipment. Approximately 89% of the firms surveyed have equipment replacement policies. The discounted rate of return method is the most widely used in determining the service life of equipment; the MAPI formula is not widely used. Difficulties in applying a replacement policy can be classified into three groups: operational, organizational, and economic. The problems mentioned most often are operational. In organizational difficulties there is usually a lack of coordination between staff and line managers. Economic problems are generally the limited funds available for equipment replacement. Formal educational programs are lacking for the development of equipment replacement managers. For the firms having replacement policies, individuals with engineering degrees are preferred over those in other disciplines for the management of the equipment replacement policy. 相似文献
2.
Current Account, Capital Formation and Terms of Trade Shocks: a Revisit of the Harberger-Laursen-Metzler Effect 总被引:1,自引:0,他引:1
This paper extends the Blanchard model of a closed-economy to a three-good (exportable, importable and non-tradable goods)
open-economy model with capital accumulation and uncertain lifetimes to study the impacts of terms of trade shocks on the
current account. The simulation results show that a model with uncertain lifetimes is more appropriate to describe a small
open economy like Taiwan at the steady-state equilibrium than a model with infinite lifetimes. We find that the Harberger-Laursen-Metzler
effect is discernible for temporary or permanent terms of trade shocks. Furthermore, the steady state is a saddle point and
the speed of convergence of capital and consumption is quite low. 相似文献
3.
We analyze adverse selection costs in online stamp auctions, based on a comparison of prices on eBay with those of matched stamps at a specialty stamps auction site in the U.S., Michael Rogers, Inc. (MR), which we know a priori has low quality uncertainty. We find that buyer prices are 10–15% lower on eBay as compared to MR, and the price difference, increases with the value of the stamps. Consistent with this adverse selection discount we find that the seller reputation mechanism on eBay has an economically modest, although statistically significant, effect on auction price and probability of sale. 相似文献
4.
Audrey Wen-hsin Hsu Hamid Pourjalali Yi-Ju Song 《Journal of Contemporary Accounting and Economics》2018,14(3):358-372
In response to the public criticism of the inadequate disclosures mandated by SFAS No. 157, Fair Value Measurements, the FASB issued ASU (Accounting Standards Update) 2010–06, Improving Disclosures about Fair Value Measurements, and ASU 2011–04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements, in an effort to increase the reporting transparency. We examine whether the increased fair value disclosures required by these two updates effectively decrease crash risk, defined as the frequency of extreme negative stock returns. In support of the hypothesis, we find that increased transparency from these updates reduces crash risk among U.S. banking firms and that the reduction is greater in banks that have a higher level of Level 3 financial assets. 相似文献
5.
The study adopts a relationship perspective to examine and better understand customers' interactions with service firms' contact personnel, physical environment and customer environment and their influence on the relationship quality, that is trust and satisfaction, and consequently loyalty. The conceptual model, which integrates relational and evaluative perspectives, is validated in the Asian context of personalized service through findings from a survey of 325 respondents. The findings at the aggregate level indicate that while the physical environment is an important determinant of both trust and satisfaction in personalized service encounters, the customer environment influences only satisfaction but not trust. Service contact personnel's friendliness and knowledge of customers strongly influence relationship quality; while expertise, similarity and disclosure influence trust but not satisfaction. Both relationship trust and satisfaction were found to significantly influence loyalty to the service provider. At the disaggregate level, trust was found to be a stronger predictor of loyalty for high-end service providers while satisfaction was a stronger predictor of loyalty for low-end service providers. The implications for high-end and low-end service providers to enhance loyalty by strategically leveraging on key customer-firm antecedents of relationship trust and satisfaction are discussed. 相似文献
6.
The purpose of this paper is to investigate the influence of shareholding stability of institutional investors on firm performance. We analyze 647 sample companies listed in the Taiwan Stock Exchange from 2005 to 2009 using the coefficient of variance of institutional holding proportion as the measure for ownership stability. The empirical results show that increasing stability of institutional holdings is related to better firm performance. The low-risk and younger firms with higher CEO incentive compensation, larger insider holdings, and higher growth usually have better performance. Furthermore, when the long-term institutional shareholdings, particularly of foreign institutions, are higher, the firm performance is better. 相似文献
7.
This paper compares the two‐part model (TPM) that distinguishes between users and non‐users of health care, with two neural networks (TNN) that distinguish users by frequency. In the model comparisons using data from the National Health Research Institute (NHRI) in Taiwan, we find strong evidence in favor of the neural networks approach. This paper shows that the individuals in the self‐organizing map (SOM) network clusters can be described as several different forms of frequency distributions. The integration model of SOM and back propagation network (BPN) proposed by this paper not only permits policymakers to easily include more risk adjusters besides the demographics in the traditional capitation formula through the adaptation and calculation power of neural networks, but also reduces the incentives for cream skimming by decreasing estimation biases. 相似文献
8.
Many government agencies have outsourced their information systems to software vendors. Firms in the information service industry have to realize the needs of customers in the public sector. This study investigated the causal relationship between users' perception and information technology acceptance. Empirical results suggest that the perceived value of users plays an important and mediating role in the causal relationship among social influence process, cognitive instrumental process, and intention to use. 相似文献
9.
With its rapid economic growth over recent years China has become an important force to be reckoned in the world.The ever-rising trade surplus makes a good example.But does Chinese enjoy a trade surplus with every foreign country?The answer is "No". …… 《中国对外贸易(英文版)》2007,(19):13
With its rapid economic growth over recent years,China has become an important force to be reckoned in the world.The ever-rising trade surplus makes a good example.But does Chinese enjoy a trade surplus with every foreign country?The answer is "No". 相似文献
10.
Concerns with improper collection and usage of personal information by businesses or governments have been seen as critical
to the success of the emerging electronic commerce. In this regard, computer professionals have the oversight responsibility
for information privacy because they have the most extensive knowledge of their organization’s systems and programs, as well
as an intimate understanding of the data. Thus, the competence of these professionals in ensuring sound practice of information
privacy is of great importance to both researchers and practitioners. This research addresses the question of whether male
computer professionals differ from their female counterparts in their self-regulatory efficacy to protect personal information
privacy. A total of 103 male and 65 female subjects surveyed in Taiwan responded to a 10-item questionnaire that includes
three measures: protection (protecting privacy information), non-distribution (not distributing privacy information to others), and non-acquisition (not acquiring privacy information). The findings show (1) significant gender differences exist in the subjects’ overall
self-regulatory efficacy for information privacy, and, in particular, (2) that female subjects in this study exhibited a higher
level of self-regulatory efficacy than males for the protection and non-acquisition of personal privacy information. The identification
of the factorial structure of the self-regulatory efficacy concerning information privacy may contribute to future research
directed to examining the links between privacy efficacy and psychological variables, such as ethical attitude, ethical intention,
and self-esteem. Studies can also be extended to investigate how different cultural practices of morality and computer use
in men and women may shape the different development patterns of privacy self-efficacy. Understanding the different cultural
practices may then shed light on the social sources of privacy competence and the appropriate remedies that can be provided
to improve the situation.
Feng-Yang Kuo holds a B.S. degree in Management Science from Chiao-Tung University, Taiwan and a Ph.D.degree in Information
Systems from University of Arizona. He was a faculty of Information Systems at University of Colorado at Denver from 1985
to 1997 and is currently an associate professor of Information Management in Sun Yat-Sen University, Taiwan. He has published
articles in Communications of ACM, MIS Quarterly, Communications of AIS, Journal of Business Ethics, Information & Management, Journal
of Systems and Software, Decision Support Systems, and Sun Yat-Sen Management Review. Among his current interests are information ethics, managerial cognition, and human-computer interfaces.
Cathy S.Lin Professor Cathy S.Lin is an assistant professor of Information Management at National University of Kaohsiung,
Taiwan. Her Ph.D.is in Management Information Systems from National Sun Yat-Sen University. She has published articles in the Information & Management, Journal of Information Management, and Sun Yat-Sen Management Review. Among her current interests are information ethics, ethical decision making, electronic commerce, and information management.
Meng-Hsiang Hsu Professor Meng-Hsiang Hsu is a professor of information management at National Kaohsiung of First University
of Science and Technology. His Ph.D. is in Management Information Systems from National Sun Yat-Sen University. He has published
articles in the J. of Business Ethics, Behavior & information Technology, Decision Support System, and Industrial Management and Data
Systems. Among his current interests are knowledge management, information ethics, strategic information systems, and electronic commerce. 相似文献