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61.
Shanthi Nataraj Francisco Perez‐Arce Krishna B. Kumar Sinduja V. Srinivasan 《Journal of economic surveys》2014,28(3):551-572
Controversy over labor market policy often centers on achieving a balance between preventing worker exploitation, and avoiding loss of productivity or employment through excessive regulation. Although the literature documenting the impact of labor market regulation on employment is extensive, there is a dearth of evidence on the impact of such policies in low‐income countries (LICs). Since it is easier for workers, especially women, to slip into the informal sector in LICs, regulations are likely to have stronger impacts on formal employment in these countries (but lower impacts on unemployment). We systematically reviewed available research from countries that are, or were until recently, LICs. Most studies document that more stringent labor regulations are associated with lower formal sector employment and higher informal sector employment. We also conducted a metaregression analysis of the impact of minimum wages on formal and informal employment. After controlling for publication bias, higher minimum wages are associated with lower formal employment and a higher share of informal workers. 相似文献
62.
In this paper, we present a novel approach to modeling financing constraints of firms. Specifically, we adopt an approach in which firm-level investment is a nonparametric function of some relevant firm characteristics, cash flow in particular. This enables us to generate firm-year specific measures of cash flow sensitivity of investment. We are therefore able to draw conclusions about financing constraints of individual firms as well as cohorts of firms without having to split our sample on an ad hoc basis. This is a significant improvement over the stylized approach that is based on comparison of point estimates of cash flow sensitivity of investment of the average firm of ad hoc sub-samples of firms. We use firm-level data from India to highlight the advantages of our approach. Our results suggest that the estimates generated by this approach are meaningful from an economic point of view and are consistent with the literature. 相似文献
63.
Previous literature documents a negative relationship between leverage and firm growth. This paper finds that once the incentives provided by stock options are accounted for, leverage does not affect firm growth. The paper also finds that the sensitivity of CEOs’ wealth to stock price (i.e. option delta) instead of leverage has a negative relationship with growth. These findings suggest that incentive contracts that tie managers’ wealth to firm value prevent managers from overinvesting. Thus in presence of options the role of debt as a disciplining mechanism has become less important. 相似文献
64.
Assandé Désiré Adom A.K.M. Mahbub Morshed Subhash C. Sharma 《Revue africaine de developpement》2012,24(1):79-92
Abstract: This study examines the impact of (real) demand shocks, (aggregate) supply shocks, and monetary shocks on real exchange rates in 13 West African countries. We observe that the real demand shocks explain most of the fluctuations in real exchange rates in all these countries. Accordingly, policymakers should adopt a careful demand management strategy by controlling government expenditure and taxes. 相似文献
65.
Multiple categories of retail products suffer limited shelf life, demand uncertainty, and, in some cases, long lead times. To provide retailers with an incentive to increase the stocking quantity of such products, manufacturers may offer an option to return unsold items at wholesale or less than wholesale prices. This article extends the additive price-dependent demand model in three ways. First, partial returns are optimal for the manufacturer but do not induce higher stocking quantities compared with when the manufacturer offers no returns. Second, in terms of the effect of investment in demand-enhancing activities, when retailers invest, they set higher resale prices, but an optimal partial returns policy still does not induce higher stocking quantity, whereas when manufacturers invest, the optimal returns policy induces higher stocking quantity. Third, when the manufacturer and retailer have different expectations of demand uncertainty, the retailer's estimate influences the expected profits for both, whereas the manufacturer's estimate has a major impact on its profits only. 相似文献
66.
67.
Ashim Kumar Kar 《Applied economics》2018,50(1):1-14
Do microfinance institutions (MFIs) operate in a monopoly, monopolistic competition environment or are their revenues derived under perfect competition markets? We employ the Panzar–Rosse revenue test on a global panel data to assess the competitive environment in which MFIs of five selected countries operate: Ecuador, India, Indonesia, Peru and Philippines, over the period 2005–2009. We estimate the static and the dynamic revenue tests, with analyses of the interest rate and the return on assets. We control for microfinance-specific variables such as capital-assets-ratio, loans-assets and the size of the MFI. The analyses also account for the endogeneity problem by employing the fixed-effects two-stage least squares and the fixed-effects system generalized method of moments. Our results suggest that MFIs in Peru and India operate in a monopolistic environment. We also find weak evidence that the microfinance industry in Ecuador, Indonesia and Philippines may operate under perfect competition. 相似文献
68.
A decision analytic approach for evaluating new aviation safety products and technologies is developed and demonstrated to consolidate five existing program assessment metrics to develop a unified metric that simultaneously considers the relative importance and contribution of each. This allows for a meaningful and objective evaluation and comparison of the National Aeronautics and Space Administration (NASA) Aviation Safety Program (AvSP) advanced aeronautical products and technologies. The resulting decision model is referred to as the Composite Program Assessment Score (CPAS). The CPAS includes the five existing metrics; technical development risk, implementation risk, fatal accident rate reduction, safety benefits and cost, and safety risk reduction, which are each defined and quantified by different sources. The CPAS involves the scaling and combination of these individual metrics. In this paper, two alternative combinatorial modeling approaches to calculate the CPAS are presented. The weighted sum model and an additive value theory model are compared and contrasted. The resulting CPAS metrics allow an overall comparison of all 48 of the NASA AvSP products and technologies. Currently CPAS is based on preliminary weight measures from subject matter experts to reflect the relative importance of each metric. Actual case studies of both linear and non‐linear value functions are demonstrated. 相似文献
69.
The sudden loss of export markets by many Asian firms during the Asian financial crisis (AFC) has raised important questions on how firms in the region can regain and sustain their competitive advantage in international markets. This paper develops a conceptual model which focuses on certain key elements of a firm's internal resources as critical sources of competitive advantage and offers research propositions. It is argued that Asian firms can enhance their international competitive advantage by leveraging their internal resources within an external environment generally conducive to growth. 相似文献
70.
I examine the causes of asymmetric wealth gains (instances where one partner gains and the other partner loses) and the extent of these gains in joint ventures. I argue that asymmetric gains arise as the common benefits created by the venture are offset by the negative wealth effects of resource appropriation for one parent. Using a sample of 412 joint ventures I find that in 42% of the ventures one parent gained and the other lost. In addition, I find that when the abnormal returns of parents within a venture were compared, firms that gained more from forming the venture experienced [−1,0] returns of +3.22% and firms that gained less experienced [−1,0] returns of −1.37%. Additional analyses showed that asymmetric wealth gains tended to occur in ventures where one parent had relatively high valued resources and the other parent had relatively lower valued resources thus suggesting that resource appropriation may be an important cause of this pattern of gains. 相似文献