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461.
462.
This article studies how Argentina’s value-added tax (VAT) revenue has risen to historic highs since its 2001 sovereign default and continues to grow despite unchanged VAT rates, slow economic growth, stagnant household consumption, and low commodity prices after 2010. In 2015, VAT revenue accounted for one-quarter of all tax revenue in Argentina. We show that Argentina’s banked population went from less than 41.6% in 2003 to 89.6% in 2016. Consequently, there was significant growth in electronic payments via credit cards and debit cards. Using time series regression, the authors show that the rising banked population and card growth is correlated with VAT-to-GDP increases from 2002 to 2015. The authors posit that one reason for these correlations is that some consumption is shifting from informal (harder to tax) markets to formal (easier to tax markets) as cash use declined and card use grew. Also, rising electronic payments likely explains improved VAT compliance as well—the Argentine VAT noncompliance rate averaged 36.4% between 2000 and 2005 but improved to 20.5% between 2006 and 2010 (Trigueros, Longinotti, & Vecorena, 2013).  相似文献   
463.
    
Combined density nowcasts for quarterly Euro‐area GDP growth are produced based on the real‐time performance of component models. Components are distinguished by their use of ‘hard’ and ‘soft’, aggregate and disaggregate, indicators. We consider the accuracy of the density nowcasts as within‐quarter indicator data accumulate. We find that the relative utility of ‘soft’ indicators surged during the recession. But as this instability was hard to detect in real‐time it helps, when producing density nowcasts unknowing any within‐quarter ‘hard’ data, to weight the different indicators equally. On receipt of ‘hard’ data for the second month in the quarter better calibrated densities are obtained by giving a higher weight in the combination to ‘hard’ indicators.  相似文献   
464.
This study surveyed undergraduate business students on various issues concerning the potential of students whistle-blowing when they observe other students cheating. Developing the courage of one's conviction in our accounting students is important to accounting educators as we are also emphasizing traits such as integrity, skepticism, and professionalism to our accounting students. As the data were gathered in the first introductory-accounting course, students’ cheating and whistle-blowing attitudes were already established. We found that, while students who had cheated in the past were more likely to suggest incentives and cash rewards, students who had never cheated were more concerned with increased confidentiality. Consequently, the need for assuring strict confidentiality is as important to our accounting students as it was to our former accounting clients in developing the trust necessary for the disclosure of sensitive information.  相似文献   
465.
We describe a composed-error model for estimating pest-damage functions. The composed-error model, originally developed to account for statistical noise when estimating technical efficiency, removes the effect of experimental errors when estimating the variance of yield loss from pest damage. As a result, the estimated variance of yield loss is often less than for a conventional model, which has economic implications when the analysis incorporates risk aversion. We find that, depending on the level of risk aversion, the western corn rootworm soybean variant reduces farmer certainty-equivalent returns 16–26% more with a conventional model than with the composed-error model.  相似文献   
466.
Research summary: Studies of how divestitures affect firm performance offer mixed results. This paper unpacks relationships between divestitures and subsequent performance, focusing first on the moderating role of prior performance and then on mechanisms through which divestitures by higher‐ and lower‐performing firms affect performance. The study suggests that divestitures can exacerbate weakness and reinforce strength: divestitures by lower performers improve profits but inhibit sales growth and tend to speed the firms’ exits as independent actors; by contrast, higher‐performing divesters invest in support of existing assets and gain new growth, while avoiding becoming acquisition targets. Most generally, divestitures help reduce constraints to changing a firm's resource base, which we refer to as a complementary Penrose effect. Managerial summary: Divestitures help both struggling firms and high performers free financial and managerial resources that they can reinvest in more productive uses. In doing so, divestitures reinforce the strength of high performers but may exacerbate weaknesses of struggling firms. Divestitures by lower performers improve their profits but inhibit their sales growth and increase the chances that the firms will be acquired. By contrast, higher‐performing divesters gain new growth by investing in support of existing and recently acquired assets and, by doing so, are less likely to become targets of acquirers who seek their productive assets. Thus, divestiture is part of a downward cycle for struggling firms but supports a virtuous cycle for superior firms.  相似文献   
467.
    
Research summary : We study how technological discontinuities generate first‐ and second‐order effects on alliance formation and termination, leading to reconfiguration of firms' alliance portfolios. Following technological shocks, we argue that firms often seek alliances that provide new resources while also having incentives to form alliances for reinforced and challenged resources that complement the new resources. In parallel, alliance terminations, even involving resources otherwise unaffected by the discontinuity, increase due to limits in firms' alliance carrying capacity. We study biopharmaceutical firms between 1990 and 2000, which faced a technological discontinuity in 1995 in the form of combinatorial chemistry and high‐throughput screening. We improve understanding of how technological discontinuities affect the value of resources and how firms reconfigure alliance portfolios in response. Managerial summary : When firms form alliances to gain new resources during technological discontinuities that disrupt their industry, they cannot consider only the focal new partnerships. Instead, new alliances create complementarity and substitution pressures that lead to broader reconfiguration of the firms' alliance portfolios: (1) complementarity creates incentives to also form alliances for resources that the technological discontinuity reinforces or challenges in order to improve the collective value of co‐specialized assets; (2) substitution creates incentives to terminate existing alliances, even if their value is otherwise unaffected by the discontinuity, in order to create carrying capacity for new alliances. Thus, one new alliance can generate a cascade of reconfiguration that challenges the balance between the benefits of stability and the need for change in an alliance portfolio. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   
468.
    
Several studies suggest that political ties help firms survive or perform but do not examine the boundary conditions concerning which types of firms and which type of ties help firms. We draw from resource dependence and resource‐based theories to argue that political ties can improve both firm survival (labeled “buffering”) and performance (labeled “enabling”), with weaker firms gaining more from buffering and stronger firms gaining more from enabling. We further examine the relative impact of local and central ties. We test our hypotheses on the television manufacturing industry in China between 1993 and 2003. Results demonstrate the buffering roles of political ties, and under narrower conditions, their enabling roles. Local ties account for these outcomes, while central ties do not provide buffering or enabling benefits. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
469.
This paper outlines the results of an exploratory, survey‐based study of the relative influence of managers and management accountants on management accounting system (MAS) design. The findings reveal that, on average, corporate management have the stronger influence on MAS design. However, the strength of their influence does vary both across firms and the sub‐areas of management accounting and, in a significant number of cases, the management accountants’ influence is the greater. The results, therefore, suggest that the processes by which MASs evolve differ across firms due to the variation that exists in the influence exerted by these two parties in MAS design. This finding is significant for researchers studying change and difference in management accounting practice.  相似文献   
470.
    
Unlike previous papers, which have focused on the timeliness ranks, we examine Value Line’s 3–5 year projections for stock returns, earnings, sales and related measures. We find that Value Line’s stock return and earnings forecasts exhibit large positive bias, although their sales predictions do not. For stock returns, Value Line’s projections lack predictive power; for other variables predictive power may exist to some degree. Our findings suggest the spectacular past performance of the timeliness indicator reflects either close alignment with other known anomalies or data mining, and that investors and researchers should use Value Line’s long-term projections with caution.  相似文献   
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