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排序方式: 共有626条查询结果,搜索用时 21 毫秒
21.
Vikash Ramiah Imad Moosa Huy Nguyen Anh Pham Anthony Scundi Wai Han Teoh 《Applied economics》2013,45(44):4777-4792
The event study methodology of Brown and Warner (1985) is adopted and augmented to evaluate the effect of the launch of multilateral trading systems on risk and return in equity markets. The methodology is supplemented with various techniques, such as the nonparametric ranking test and kernel regression, to find out if announcements about the introduction of Chi-X Australia generated abnormal returns (ARs). Asset pricing models are fitted with interaction variables, while GARCH, threshold ARCH (TARCH), exponential GARCH (EGARCH) and power-ARCH (PARCH) are used to determine changes in systematic risk. We find evidence in favour of Fisher’s separation theorem and detect a new market anomaly, which we call the ‘Fisher market anomaly’. Our results show that Chi-X system testings affect ARs. Consistent with the adaptive expectations theory, we confirm that the first announcement about the launch of Chi-X affected systematic risk the most. In addition, we identify industry and firm effects in risk analysis. 相似文献
22.
Shifts in the production frontier occur because of changes in technology. A model of how a firm learns to use the new technology, or how it adapts from the first production frontier to the second, is suggested. Two different adaptation paths are embodied in a translog cost function and its attendant cost share equations. The paths are the traditional linear time trend and a learning curve. The model is estimated using establishment level data from a non-regulated industry that underwent a technological shift in the time period covered by the data. The learning curve resulted in more plausible estimates of technical progress and total factor productivity growth patterns. A significant finding is that, at the establishment level, all inputs appear to be substitutes.This paper was processed by N.R. Adam. 相似文献
23.
International Advances in Economic Research - The U.S. housing market has not completely recovered from the Great Recession and is likely to tumble into another dive. Meanwhile, multiple proposals... 相似文献
24.
Thi Thu Tra Pham Thai Vu Hong Nguyen KienSon Nguyen 《Applied economics letters》2019,26(13):1133-1137
The idea of financial inclusion has recently been discussed as one of the key strategies to enhance economic development (World Bank 2014). We move this discussion forward by examining if bank competition is a crucial component enforcing financial inclusion, which is arguably a finance supply-side driven process. In this study, we compute the financial inclusion index built on Sarma (2008) approach to better reflect banks’ willingness and capability to provide financial services. Applying System Generalized Method of Moments to the panel of 93 countries, we find that bank competition promotes financial inclusion. 相似文献
25.
Informal enterprises are widely viewed as a mechanism to engage unemployed people in the economy and thereby alleviate poverty in developing economies. However, over-representation in an economy may lead to both economic growth and broader employment opportunities being sacrificed. This paper presents a process model to investigate three potential drivers for firms to formalize: the first from a desire to grow and develop the firm through innovation, the second from the wish to access government financial support and the third stimulated by the payment of unofficial payments or bribes. We use data from surveys of Vietnamese firms in 2005, 2007, 2009 and 2011 to investigate these drivers of formalization. Although we find support for all three of these drivers, the results differ in significance across years and firm types. We explain these differences using attention theory to show how different situations and events can make the formalization decision more likely over time. 相似文献
26.
Vanthuan Nguyen Bonnie F. Van Ness Robert R. Van Ness 《Journal of Economics and Finance》2007,31(2):251-267
We examine how the different mix of informed and liquidity trading in the market for ETFs affects the nature of inter-market
competition. We find that both the characteristics of the securities and the structures of the competing markets jointly determine
the nature of inter-market competition. Given the superior execution quality on the ECNs and the low adverse selection costs
in the ETF market, anonymous market such as the ECNs, attract both liquidity and informed traders. We also find that markets
compete in a subset of ETFs. In addition, we find that quotebased competition is prevalent in the market for ETFs. 相似文献
27.
This paper explores a vertical product differentiation model with a licensing arrangement between a multinational firm with superior technology and a domestic firm with obsolete technology. We find that a subsidy provided by the domestic country's government to the domestic firm to assist with the licensing arrangement is welfare enhancing for the domestic country. Furthermore, both the multinational firm and the domestic country are better off under royalty than under fixed fee licensing. These findings stand in contrast to earlier results in the literature. 相似文献
28.
This article quantifies the economic effects of tariff reduction following Vietnam's WTO accession. It differs from previous studies in several aspects. First, the model incorporates non‐standard features of the Vietnamese economy (e.g. changes in the domestic tax system). Second, the model divides Vietnamese households into 10 groups, allowing for the assessment of household welfare and income distribution. Third, the model has been run employing the most up‐to‐date database available. The major findings are summarised as follows. First, Vietnam as a whole would benefit from trade liberalisation. Second, the overall gain would be accompanied by a redistribution of income and a moderate increase in inequality between the rich and the poor. Third, concerning sectoral output, export‐oriented sectors, sectors with large shares of input in total imports, and those with increased domestic demands are likely to expand, whereas, in contrast, domestic‐oriented sectors are likely to contract. Measures to increase labour mobility, target disadvantaged groups and areas, and further liberalise service sectors are recommended as the recipe for effective utilisation of integration, as well as a more equitable pattern of growth. 相似文献
29.
Phung Thai Minh Trang Nguyen Minh Tuan Nguyen Huu Tho 《Journal Of Asia-Pacific Business》2017,18(3):180-191
The study used quarterly panel data of 6 years from 2010 to 2015 of all companies listed on both Vietnamese stock markets including the Ho Chi Minh City Stock Exchange and Ha Noi Stock Exchange, and on three leading industries consisting of insurance-banking, foodstuff, and real estate to explore the relationship among four key financial ratios and stock trading volume. Two models, fixed effects model (FEM) and random effects model (REM), with robust standard errors, were applied for this study. The key findings showed that earnings before tax on sales, debt on owner’s equity, and owner’s equity on total assets significantly influenced trading volume. 相似文献
30.
Minh Thi Thuy Nguyen 《食品市场学杂志》2019,25(3):257-275
Recent decades have witnessed the increasing adoption of personalized price promotion (PPP) at grocery stores. Despite the growing body of research debating whether PPP is more effective than untargeted price promotions, there is no literature synthesizing the relevant evidence on food products. Therefore, we conduct a systematic review to examine empirical findings on the effects of PPP targeting food products. Outcomes of 12 identified studies demonstrate larger sales and profit boosting effects of PPP than its non-personalized counterparts. Meanwhile, the results on how this approach influences consumer behavior are mixed. The effectiveness of PPP varies among different targeting strategies (e.g. reward or cross-selling) and information collection methods (e.g. using within- or across-chain data). The findings of this review have important managerial implications for the future evaluation and application of PPP as well as imply potential directions of further research on this topic. 相似文献