排序方式: 共有95条查询结果,搜索用时 156 毫秒
51.
This paper studies reappointment of a chief executive officer (CEO) and succession events in listed family firms with an incumbent family CEO. We explore whether family firms with a founder CEO are more likely to engage in earnings management preevent than other family firms. We find evidence of preevent upward earnings management for firms that reappoint their founder CEO but no for other family firms. These findings suggest that the costs and benefits from earnings management change around founder CEO reappointments in family firms. Investors, auditors, policymakers and regulators should be aware of the temptation of founder CEOs to inflate earnings preceding their reappointment. 相似文献
52.
In this paper we develop a new model for the dynamics of forward curves of commodities exhibiting seasonalities, such as natural
gas, electricity or agricultural commodities. In the existing literature on the subject, the first state variable in multi-factor
models is the commodity price, which combines seasonal and stochastic features and may be unobservable. We propose to use
instead the average forward price, which is devoid of seasonality and conveys a more robust representation of the current
forward curve level. The second factor in the model is a quantity analogous to the stochastic convenience yield, which accounts
for the random changes in the forward curve shape. The well-known cost-of-carry relationship is significantly improved by
introducing a deterministic seasonal premium within the convenience yield. We develop model estimation procedures and apply
them to a number of energy markets. 相似文献
53.
Trade policy under firm-level heterogeneity in a small economy 总被引:2,自引:0,他引:2
We explore the effect of trade policy on productivity and welfare in the now standard model of firm-level heterogeneity and product differentiation with monopolistic competition. To obtain sharp results, we restrict attention to an economy that takes as given the price of imports and the demand schedules for its exports (a “small economy”). We first establish that welfare can be decomposed into four terms: productivity, terms of trade, variety and curvature, where the last is a term that captures heterogeneity across varieties. We then show how a consumption subsidy, an export tax, or an import tariff allows our small economy to deal with two distortions that we identify and thereby reach its first-best allocation. We also show that an export subsidy generates an increase in productivity, but given the negative joint effect on the other three terms (terms of trade, variety, and curvature), welfare falls. In contrast, an import tariff improves welfare in spite of the fact that productivity falls. 相似文献
54.
Ivan Cherkashin Svetlana Demidova Susumu Imai Kala Krishna 《Journal of International Economics》2009,77(1):120-132
There is little work on the inner workings of journals. What factors seem to affect the ability to publish in a journal? Could simple rules (which are already used by some journals) like the desk rejection of a significant minority of papers, help to streamline the process? At what cost? How well do journals seem to do in choosing papers? What can we say about the extent of type 1 and type 2 errors? Do editors seem to have uniform standards or are some harsher than others? We use data on submissions to the Journal of International Economics to help answer these questions. 相似文献
55.
Svetlana Edmeades 《Agricultural Economics》2007,37(1):19-28
The article extends the household hedonic model by estimating a supply function for variety attributes of a subsistence crop in a developing economy. The model is applied to bananas in Uganda, making use of disaggregated data on variety‐specific farm‐gate banana bunch prices and attributes, while accounting for the semisubsistence nature of banana‐producing households. The article is motivated by the need to understand the attribute trade‐offs made by farmers at the farm gate in light of targeted variety improvement efforts and their impact on banana markets. Whether variety improvement will pay off at the market level requires a more detailed examination of the relative worth of banana attributes within the structure of consumer preferences and production technologies related to bananas in Uganda. The results confirm the importance of consumption and production attributes in selling behavior. Quality and bunch size are found to be complements at the farm gate. Banana bunches that capture a premium at the market will be those that provide bundles of desirable consumption and production attributes simultaneously. By revealing important price–attribute relationships, the findings provide guidance for crop improvement efforts and diversification choices, while taking into account implicit market signals for output attributes. 相似文献
56.
This study examines patterns in cash management, particularly cash holdings speed of adjustment (CH‐SOA), across 48 countries. I find that managerial cultural characteristics and country‐level macroeconomic factors influence the persistence of cash reserve levels, deviation from target, and the speed with which firms in different countries adjust their cash holdings. The findings support the idea that agency costs as well as market frictions influence CH‐SOA and other aspects of cash management. The findings are robust to the inclusion of a wide range of firm‐level characteristics, country‐level corporate‐governance variables, and an alternative cultural index. 相似文献
57.
Karanikić Petra Mladenović Igor Sokolov-Mladenović Svetlana Alizamir Meysam 《Quality and Quantity》2019,53(2):1095-1096
Quality & Quantity - The Editor-in-Chief has retracted this article (Karaniki? et al. 2016) because validity of the content of this article cannot be verified. This article showed evidence... 相似文献
58.
Svetlana Kolesova Reema Singh 《International Review of Retail, Distribution & Consumer Research》2019,29(3):285-305
ABSTRACTThis study questions the unharmonious ways of product displays in online grocery retailing and aims to find if visual complexity of the product display has any impact on behavioral outcomes of online grocery shoppers. Our main finding was that visually complex images, i.e. images with a high number of elements have a negative effect on affective and cognitive states resulting in decreased behavioral intentions. However, when the number of elements in the product display was decreased, i.e. the visual complexity of the product display was reduced, shoppers’ cognitive and affective responses and intentions were similar to when they were exposed to noncomplex images. We also found that arousal and pleasure (parallel mediators) absorption, telepresence, utilitarian and hedonic values and perceived ease of use (serial mediators) mediate the effect that the product display has on behavioral intentions. 相似文献
59.
The study examines the role of foreign direct investment (FDI) on economic growth and trade balances of 10 emerging economies in Europe before they joined the European Union. This article uses the Granger causality test to investigate the link between FDI inflows and economic growth for the countries under study. The findings show that gross domestic product growth has a unilateral Granger-cause on FDI inflows for 9 of 10 emerging European economies. However, the results did not show FDI inflows Granger-causing the changes in economic growth of any of the 10 countries. Furthermore, FDI inflows had no or negative effects on trade balances of the majority of the emerging European nations. The policy implications of this study are that host governments in emerging economies must carefully evaluate spillover effects of FDI inflows on their economies before offering significant incentive packages to lure multinational enterprises into their countries. 相似文献
60.
One concern over globalisation is its impact on the environment. We analyse the consequences of becoming an exporter on a firm??s energy consumption. We show theoretically and empirically with firm-level data that the increase in energy use when exporting is negatively correlated with energy intensity. This is because, although energy use rises with exporting due to greater production and transportation, it can be offset by adopting more energy-efficient technology. This second effect is strongest for high energy intensity firms. As such, analysis of average effects, as in other studies, conceals important connections between the trade and the environment. 相似文献