Misled and mis-sold: financial misbehaviour in retail banks?

We use an audit methodology where auditors ask for tax saving instruments from banks and document the disclosures made on product features at the time of sale. In private sector banks with high sales incentives, the high commission product is recommended. In public sector banks, where there are deposit mobilisation targets, fixed deposits are recommended. Banks rarely make voluntary disclosures on product features. When specifically requested, information provided is inaccurate or incomplete. Our results demonstrate the challenges of mandating disclosures when buyers have little understanding of the relevance of product characteristics, and distributors are themselves ignorant or influenced by incentives. They also raise concerns regarding private sector banking without regulatory capacity.     

Socialist and world market prices: An ingrowth?

This paper presents tests of the relationship between East-West trade prices and intra-Council for Mutual Economic Assistance (CMEA) prices for transferable ruble transactions for two sets of Hungarian data. A special test on the significance of the introduction of the Moscow modification of 1975 is executed where feasible. This is relevant for more than half of the commodities studied. Well-behaved relationships between world and CMEA prices are obtained for the majority of commodities, but frequently the elasticities diverge significantly from unity. This suggests that changes in average East-West trade prices are transmitted into the CMEA price formula only partly. For those products for which the relationship is statistically weak, other determinants of CMEA prices should be explored.     

Dynamic pricing and asymmetries in retail gasoline markets: What can they tell us about price stickiness?

Theoretical explanations for price stickiness used in businesses cycle models are diverse (e.g., information processing delays, rational inattention and fair pricing), with each theory resulting in a different implication for inflation dynamics. Using an autoregressive conditional binomial model and a data set consisting of daily observations of price and cost for 15 Philadelphia retail gasoline stations, we test which of these theories is most consistent with the observed pattern of price adjustment. Our findings of time dependence, asymmetry and the role of cost volatility are consistent with a combination of fairness considerations and rational inattention by producers.     

Registered nurses: the impact of wages on labour force participation and hours worked – are wages an effective mechanism for addressing RN shortages with evidence from 1960 to 2008?

Registered nurses (RNs) are critical producers and coordinators of patient care in acute and non-acute settings (Needleman et al. 2011). The Affordable Care Act coupled with an ageing population, are increasing demand for health care and, in turn, RNs. Numbering 3 million, RNs comprise the largest professional occupation in health care. Therefore, the labour force participation and hours worked are of keen interest to stakeholders and policymakers. Rising demand may exacerbate nursing shortages and have important effects on costs. We estimate the impact of wages on participation and hours worked as a possible policy tool to increase nursing supply. In 2008, the RN wage had a positive and significant effect on participation and a small positive but only marginally significant effect on hours worked given participation. The latter elasticity for married females (single females) was 0.11 (0.33). Therefore, the elasticity of hours worked with respect to the nurse wage is and unlikely to have an important effect on the participation rates or hours worked of currently trained female RNs. Consequently, wage increases are unlikely to be an effective policy to increase the labour supply among the currently licensed RNs and will not relieve any short-term nursing shortage.     

Does the labour supply of wives respond to husbands' wages? Canadian evidence from micro data and grouped data

Abstract. Using micro data and grouped data, we assess the extent to which Canadian wives adjusted their labour supply in response to changes in husbands' wages during the period 1980‐2000. Grouped data parameters based on weighted least squares and the unbiased‐error‐in‐variables estimator developed by Devereux (2004, 2007a,b) yield cross‐wage elasticities that are substantially higher (in absolute value) than those derived from OLS regressions run on micro data. Both grouping estimators indicate that the labour supply of Canadian wives responded strongly to changes in husbands' wages during the 1980s. For the 1990s, our estimates of wives' cross‐wage elasticity display greater dispersion.     

How well does a small structural model with sticky prices and wages fit postwar U.S. data?

In this paper, we ask whether a small structural model with sticky prices and wages, embedding various modelling devices designed to increase the degree of strategic complementarity between price-setters, can fit postwar U.S. data. To answer this question, we resort to a two-step empirical evaluation of our model. In a first step, we estimate the model by minimizing the distance between theoretical autocovariances of key macroeconomic variables and their VAR-based empirical counterparts. In a second step, we resort to Watson's [Watson, M.W., 1993. Measures of fit for calibrated models. Journal of Political Economy 101, 1011–1041.] procedure [Measures of fit for calibrated models. Journal of Political Economy 101 (6), 1011.1041] to quantify the model's goodness-of-fit. Our main result is that the combination of sticky prices and sticky wages is central in order to obtain a good empirical fit. Our analysis also reveals that a model with only sticky wages does not perform well according to Watson's criterion [Watson, M.W., 1993. Measures of fit for calibrated models. Journal of Political Economy 101, 1011–1041.].     

International migration and real wages: is there any neo-classical ambiguity?

"Recent research has shown that while labor emigration increases the nominal wage rate, the impact on the real wage rate remains quite ambiguous. The present paper reexamines the issue under the standard two-factor, two-commodity international trade model normally employed for this purpose. The principal finding of this paper is that once the problem is correctly formulated and analyzed, introducing utility-maximizing consumers, no such ambiguity exists. Indeed, labor emigration always leads to an increase in the welfare (real wage) of labor in the source country."     

How can a strong currency or drop in oil prices raise inflation and the black-market premium?

Based on the case of Venezuela, an oil exporter with a multiple exchange rate regime, this paper explains two counterintuitive phenomena. First, a fall in oil revenue can drive a steep rise in inflation by reducing foreign exchange for imports and raising the fiscal deficit financed by money growth. Second, when foreign exchange is rationed, a devaluation of the official exchange rate could produce a transitory fall in inflation by reducing the fiscal deficit and subsidies for buying foreign exchange. The paper also shows that the black market exchange rate can be rising far faster than overall inflation if it is driven by prices in the most distorted goods markets. The channels emphasized in this paper for determining inflation and the black market exchange rate are novel in the literature and may provide avenues of future research on commodity exporters and foreign exchange constraints.     

The trend in female labour force participation: what can be expected for the future?

This study investigates the increase in the labour force participation rate of women. We estimate a binary age–period–cohort model for a sample of Dutch women born between 1925 and 1986. The results indicate that the increasing level of education and the diminishing negative effect of children have played an important role. Moreover, we find important unobserved cohort effects for pre-1955 generations, which is in line with results of studies on social norms. It is shown that the growth in female participation is likely to slow down in the near future, as such cohort effects are not relevant for younger generations.     

Trade and access to finance of SMEs: is there a nexus?

Limited resources and barriers to entry are critically higher for small and medium enterprises (SMEs) than for large companies. One of the reasons explaining why the resources of SMEs are scarce is their limited access to financial services. This in turn reduces the likelihood of exporting. For this reason, using the census of SMEs done by the Central Bank of Egypt and the Egyptian Banking Institute, we try to examine the impact of access to finance on their export performance. We measure the latter by the extensive margin that means the probability of becoming an exporter and the probability of serving several markets. We found a significant and positive impact of dealing with banks and having banking facilities on the probability of exporting and that of exporting to more than one destination. Thus, wider and more efficient financial services are likely to increase the number of exporters and boost exports’ diversification.     

Governance and competence: how can they be combined?

Transaction cost economics faces serious problems concerningthe way it deals, or fails to deal, with bounded rationality,the efficiency of outcomes, trust, innovation, learning andthe nature of knowledge. The competence view yields an alternativeperspective on the purpose and boundaries of the firm. However,the competence view cannot ignore issues of governance and,in spite of serious criticism, transaction cost economics yieldssome useful concepts to deal with them. This paper aims to contributeto the development of theory and empirical research that connectsgovernance and competence perspectives.     

Advertising and labour supply: why do Americans work such long hours?

This paper advances the view that the intensity of creation of wants through advertising and marketing might be an influence on decisions made by Americans about how much time they should devote to paid work and how much time to leisure. In exploring this argument, we employ vector auto‐regression analysis to estimate long‐run supply schedules for US workers in the twentieth century. We find that advertising expenditure is significant in determining US hours of work, thus providing support for the hypothesis that preferences over work–leisure choices are malleable and are manipulated by the marketing effort.     

Domestic R&D and offshoring: does offshoring reduce knowledge production?

An important question in industrialized countries is whether offshoring activities reduce the probability of performing own research and development (R&D) or whether the R&D intensity falls in firms that already have R&D activities. This question is addressed using a unique data set that combines survey and register data. No evidence is found for a lower probability of own R&D after offshoring takes place compared to before. Moreover, offshoring does not lead to lower R&D intensity in general. However, firms that offshore R&D activity have larger R&D intensity after offshoring has taken place, which suggests that R&D performed at home is complementary to foreign R&D.     

Gold and silver manipulation: What can be empirically verified?

The issue of gold and silver price manipulation, in particular price suppression, is examined. We use a mixture of normal approach to decompose the returns into abnormal and control samples. Price suppression is a form of market manipulation of the runs type, where longer negative runs with lower returns than expected would be observed. To explore whether this form of manipulation can be empirically detected the length of runs and the total return observed during a run were computed for modelled abnormal and control clusters in gold and silver. In both metals the proportion of negative runs in the abnormal cluster is greater than the proportion of negative runs in the control cluster. In both cases the average return for negative runs is significantly lower in the abnormal cluster than in the control cluster. When average returns over positive runs are compared the abnormal group has significantly higher expected returns than the control group. Given the short maximum run lengths in the abnormal cluster and the fact that positive runs have significantly higher average returns in the abnormal cluster than in the control cluster, it is likely that that the high volatility associated with the abnormal cluster is the driver of the results presented in this study, as opposed to manipulation.     

Adam Smith and the division of labour: is there a difference between organisation and market?

The paper claims that, in The Wealth of Nations, the divisionof labour refers simultaneously to two different things: a socialdivision of labour and an organisational division of labour.The central point is that the organisation of work (the organisationaldivision of labour) in the firm is the logical counterpart ofthe social division of labour, and that these reflect two inseparableaspects of the process of the division of labour. Smith is thusconcerned with organisations as well as with markets, each functioningaccording to the same principle. Hence, Smith does not believethat the organisational and the social divisions of labour arefundamentally different, although he does recognise some variationbetween them and describes different states of the divisionof labour within the firm, liberal and capitalist.     

Research and development and labour productivity: do high-tech firms exhibit labour- or capital-saving technical change?

Employment and output in the advanced technology sectors have generally exhibited above-average growth for more than two decades. While this industry accounts for a relatively small share of total employment, the majority of private sector research and development (R&D) expenditures in the US is concentrated within seven sub-sectors. However, little attention has been paid as to whether high-tech productivity exhibits Hicksian capital or labour ‘savings’ bias or tendency to displace either factor input over time. Biased technical change can occur as economies transition between growth regimes. An augmented production function is employed to analyse the additional impact of R&D activity on firm-level labour productivity. A panel data set comprised of high-tech firms located across the advanced economies, China and India from 1990 to 2013 is used in the analysis. Labour-saving technical change was present across the advanced technology sectors and most countries. The expanded models of labour productivity that used fixed effects with lagged regressors confirmed the prior results as well as finding that R&D per employee, relative R&D intensity and firm market share contribute to firm-level labour productivity growth across countries and sectors. Additional support was found for diminishing returns to scale but not for R&D spillover effects.     

Quality in life and death: can we have the conversations?

As nurses, we participate in providing social justice through the delivery of health care. While much of what we do supports healthier lifestyles and healing, we must also acknowledge that for an increasing number of our patients, life may have become irreversibly painful and unwanted. Nurses have acute sensitivity to the dilemmas faced by dying patients and their families. Our empathy and know-how in such cases dictates that we make an effort to relieve such suffering. Easing suffering will require assessments of the changing terrain of end-of-life care and the populations receiving that care. Dialogues can bridge the interest of patients, providers, and policymakers and ultimately legislation that reinforces ethical end-of-life care and ensures a voice for those who will be most affected.