Tourism's contribution to the Yugoslav economy

Tourism is an important sector of the post-industrial economies of the developed nations. This article concentrates on the contribution of tourism to the balance of payments in Yugoslavia. Current methods of assessing the value of tourism transactions are inadequate and make international comparisons impossible. The complexity involved in defining ‘tourism’ has led to the accumulation of meaningless data. The IMF's standard balance-of-payments model is described, and the ways in which Yugoslavia's measurements of tourism income and expenditure could be standardized according to IMF recommendations and thus become use- ful in economic policy formulation.     

History of microfinance in Bangladesh: A life cycle theory approach

This study aims to conceptualise and document the historical evolution of microfinance in Bangladesh using the life cycle theory (LCT). Based on the LCT nomenclature, the microfinance sector in Bangladesh shows characteristics broadly consistent with the saturation phase (2006–2015) – which potentially has adverse impacts on both microfinance clients and institutions. The maturity phase (1996–2005) of microfinance has corresponded with competition and several innovations (financial and non-financial). However, the saturation phase sees increasing presence of uncoordinated microfinance institutions and expansion of multiple borrowing, as well as commercialisation and ‘mission drift’, which constitute important challenges for the regulatory authority and management of microfinance institutions.     

建筑行业施行物流管理的必要性

材料成本在施工企业的总成本中所占比例越来越大,通过减少材料成本,就可以减少施工企业的总成本。精准物流管理是一个有效的建筑材料管理方式。本文首先分析了不利的传统建筑施工企业的物资管理模式,在此基础上提出建筑材料精准物流管理;其次,分析管理信息系统实施的必要性;再次,分析如何实施管理信息系统;最后,提出一些有建设幽的意见,以落实建筑材料精准物流管理。     

Examining the success of women of color-owned small and medium-sized enterprises in the United States: A system dynamics perspective

The objective of this study was to unravel the challenges confronting women of color (WoC)-owned small and medium-sized enterprises (SMEs) in the United States. This is based on findings that most WoC-owned SMEs fail within the first few years of establishment. The impact of the global financial crisis resulting from the COVID-19 pandemic on WoC-owned SMEs was also explored. System Dynamics (SD) is a computational modeling approach useful for understanding changes in a system over time and is applied in this study to illustrate WoC entrepreneurs' navigation through the startup and maturation of SMEs. The authors calibrated and validated the model with publicly available data. Findings revealed that more emphasis should be placed on failure reduction in the early years of establishment of these businesses. Also, there is the need for early intervention rather than focusing on the improvement of the successful business exit from the system. Results indicated that the creation of new businesses by WoC after the failure of existing businesses produced an increase in the number of failed enterprises. The authors assert that attention must be paid at the individual level through support to the entrepreneur. This study contributes to the extant literature by providing the first known SD model useful in depicting the SME system for WoC entrepreneurs in the US. The model serves as a potentially useful tool for informing effective policy making, education, and programmatic approaches to support the success of WoC entrepreneurs in the US.

     

Inflation-indexed swaps and swaptions

This article considers the pricing and hedging of inflation-indexed swaps, and the pricing of inflation-indexed swaptions, and options on inflation-indexed bonds. To price the inflation-indexed swaps, we suggest an extended HJM model. The model allows both the forward rates and the consumer price index to be driven, not only by a standard multidimensional Wiener process but also by a general marked point process. Our model is an extension of the HJM approach proposed by Jarrow and Yildirim [Jarrow, R., Yildirim, Y., 2003. Pricing treasury inflation protected securities and related derivatives using an HJM model. Journal of Financial and Quantitative Analysis 38, 409–430] and later also used by Mercurio [Mercurio, F., 2005. Pricing inflation-indexed derivatives. Quantitative Finance 5 (3), 289–302] to price inflation-indexed swaps. Furthermore we price options on so called TIPS-bonds assuming the model is purely Wiener driven. We then introduce an inflation swap market model to price inflation-indexed swaptions. All prices derived have explicit closed-form solutions. Furthermore, we formally prove the validity of the so called foreign-currency analogy.     

The impact of the meal situation on the consumption of ready meals

The context in which a meal is eaten is known to affect intake and choice of food. The purpose of this study was to investigate in what typical situations ready meals are consumed and if consumer demands vary according to different situations. With a market survey four typical ready meal eating situations were identified, and the respondent's ready meal consumption was shown to be affected by situational factors. In the different eating situations there were dissimilar reasons for consumption. Two ready meal eating situations were investigated in greater detail in order to establish what triggered the ready meal consumption in these situations. One of these meal situations proved to be convenience driven and the other time driven. A situation‐oriented approach is suggested for further ready meal product development.     

Encouraging knowledge sharing among employees: How job design matters

Job design is one of the most frequently researched practices in the Human Resource Management (HRM) literature, and knowledge sharing has become an important and heavily researched managerial practice. The links between these practices, however, have received little attention in the literature. We argue that job design matters to knowledge sharing for motivational reasons. Specifically, jobs contain characteristics that stimulate different kinds of motivation toward knowledge sharing, which have different effects on individual knowledge sharing behavior. We develop six hypotheses that unfold these ideas and test them on the basis of individual‐level data collected within a single firm. The hypotheses are tested in a LISREL model that confirms that job characteristics, such as autonomy, task identity, and feedback, determine different motivations to share knowledge, which in turn predict employees' knowledge sharing behaviors. © 2009 Wiley Periodicals, Inc.     

Prior Payment Status and the Likelihood to Pay Dividends: International Evidence

By using the signaling model and the life‐cycle theory, I examine the importance of prior payment status in determining the likelihood to pay dividends. I categorize firms into those that paid dividends previously and those that did not. My results show that strong dividend stickiness exists and the determinants to pay differ significantly for the two groups of firms. High growth and low insider holdings make prior payers more likely to pay but prior nonpayers less likely to pay. Furthermore, prior payers are more sensitive to profitability and earned/contributed equity mix, while prior nonpayers are more sensitive to risk and dividend premiums. Finally, taking the prior payment status into account eliminates the problem of overestimating the portion of payers put forth by previous studies.     

DECENTRALIZATION, ACCOUNTING CONTROLS AND PERFORMANCE OF GOVERNMENT ORGANIZATIONS: A NEW ZEALAND EMPIRICAL STUDY

This paper reports the results of a study which was conducted in five departments of the New Zealand Government and investigated the relationships between (a) decentralization and the use of accounting control systems, (b) the use of accounting control systems and district office performance, and (c) the decentralization and district ofice performance. The performance was assessed using the managers' perception of their district office (unit's) performance. Data for the study were collected from 59 district office managers using a structured questionnaire. The results indicate that an increased decentralization is associated with a greater managerial use of accounting control systems which, in turn, is associated with improved district office performance.