The nursing informatics workforce: who are they and what do they do?

Nursing informatics has evolved into an integral part of health care delivery and a differentiating factor in the selection, implementation, and evaluation of health IT that supports safe, high-quality, patient-centric care. New nursing informatics workforce data reveal changing dynamics in clinical experience, job responsibilities, applications, barriers to success, information, and compensation and benefits. In addition to the more traditional informatics nurse role, a new position has begun to emerge in the health care C-suite with the introduction of the chief nursing informatics officer (CNIO). The CNIO is the senior informatics nurse guiding the implementation and optimization of HIT systems for an organization. With their fused clinical and informatics background, informatics nurses and CNIOs are uniquely positioned to help with "meaningful use" initiatives which are so important to changing the face of health care in the United States.     

Women and work: what role do social norms play?

Against the background of the current (economic) research which concentrates particularly on individual and structural factors, this paper examines if and to what extent social norms (in terms of attitudes towards gender roles and work commitment) can make a complementary statement in explaining women’s employment status and number of working hours. The impact is presumed to be enhanced through norms shared by people belonging to the same households, peer groups, and by residents of the same region. The analysis relies on a rich German dataset and employs a probit model with sample selection. The results highlight, among other things, the importance of the ‘relevant others’ (particularly partners living in the same household and peers sharing similar social and work characteristics, but not necessarily geographical proximity) in explaining women’s employment status.     

The market for corporate control: do countries and technological regimes matter?

Using DATASTREAM and LexisNexis databases, we examine the experience from 1995 to 2005 for eight European countries and 21 sectors, and compute the frequency of merger transactions at sectoral level, controlling for the roles of country variables and focusing on distinct technological patterns of innovation. We found that, even in market‐based countries, where transfer of control is a frequent phenomenon, mergers are less frequent in those sectors where innovation follows cumulative processes and where takeovers represent a ‘breach of knowledge.’ This study provides empirical support to the fruitful line of research of varieties of capitalism (Hall and Soskice 2001 Hall, P. A. and Soskice, D., eds. 2001. Varieties of Capitalism, Oxford: Oxford University Press. [Crossref] [Google Scholar]) and shows that sectoral differences in M&A (mergers and acquisitions) may be seen in their complementarities with differences by country and their institutional frameworks. Results confirm that acquisitions may occur even in those economies where block‐holders are present, but where the good quality of institutions leaves no space for defence against takeovers. It also highlights the significant role played by takeover regulation, and suggests that the recent reforms in European harmonization should be implemented, so that the obstacles impeding takeovers can be removed. However, policy‐makers should also try to identify for which economies and sectoral fields of specialization, merger activities produce more beneficial effects and which turn out to be detrimental.     

Immigration and economic growth: do origin and destination matter?

This article assesses the heterogeneous effects of immigration on economic growth depending on both the origin and the destination countries. Following the development of a growth model augmented by human capital of immigrants, we estimate it in a dynamic panel setup using the system-GMM estimator. We find that the growth-enhancing effect of immigration is significantly larger when immigration flows from developed to developing economies than when it does to those that include both developed and developing economies. We interpret these results as evidence of immigrants from developed countries bringing with them their advanced knowledge into the developing countries.     

Macroeconomic conditions and well-being: do social interactions matter?

We investigate the role played by social interactions in the transmission of the effects of macroeconomic conditions on well-being. Using survey data for a representative sample of Italian individuals, we find that social interactions play a dual role. On the one hand, the well-being of people who spend more time with their friends or go out more often is less sensitive to macroeconomic fluctuations. On the other hand, social interactions are negatively affected by worsening macroeconomic conditions, thus playing a relevant role in the transmission of macroeconomic shocks to subjective well-being. More specifically, the negative impact of downturns on the frequency of going out and active participation in associations significantly contributes to the adverse effects of recessions on satisfaction with life and with individual life domains.     

Exports and firm survival: do trade regime and productivity matter?

This article aims to investigate the role of trade regime and productivity in the link between exporting and firm survival. We use firm-level data from China to examine whether exporters engaged in different trade regimes and with different levels of productivity react differently with regard to survival probability. We find that exporters engaged in all types of trade regimes have higher survival probabilities in comparison with nonexporters; however, the survival probability of exporters engaged in processing trade is less positively affected by productivity.     

Choice of specialization: do peers matter?

Social influence is an important factor in learning and decision-making. We estimate peer influence on student choice of specialization using data on undergraduate students of a Russian university. Information about individual social ties has been gathered from a questionnaire survey. We show that specialization choice is significantly influenced by friends as well as by study partners. The strongest effect is produced by friends who are study partners and those who have similar academic achievements. Reciprocal friendship ties have a stronger influence on the choice than nonreciprocal ones. Also, the decision is affected by classmates with similar academic achievement. The results allow us to better understand the mechanisms of peer effects in the specialization choice.     

Patent assertion entities: do they impede innovation and technology commercialisation?

This article focuses on addressing a primary charge levelled against patent assertion entities (PAEs): that they impede innovation and technology commercialisation activities of US firms. The paper utilises an intellectual property (IP) strategy framework within the construct of a firm business model to delineate PAE typologies, and then evaluates how they ‘fit’ with either a framework for the protection of IP assets or the exploitation of IP assets. The PAE business model operates under neither an IP asset protection nor IP asset exploitation strategy, but its own IP monetisation strategy. Moreover, a review of recent research on the proliferation and economic impact of PAEs is undertaken, with the overwhelming empirical evidence showing that PAEs are having an adverse impact on innovation and technology commercialisation activities of US firms. Potential patent policy reforms and emerging marketplace options are identified for enhancing a business environment conducive to successful technology innovation and commercialisation.     

Efficient payments: How much do they cost for the Central Bank?

Previous works related to optimal denominations for coins and banknotes consider that the “principle of least effort” that defines an efficient payment is the most important criterion for two main reasons. Firstly, it is more convenient for transactors and, secondly, it limits the production costs of denominations incurred by the central bank. Exploiting production cost data for the U.S. currency system in 2010, we show using simulations that efficient payments actually increase the annual production costs of the Federal Reserve by $156 million. As a consequence, we raise a larger issue for central banks which consists in issuing an efficient denominational mix that is more convenient for transactors and that reduces the production costs of denominations.     

Gender difference in support for Democracy in Sub-Saharan Africa: Do social institutions matter?

Several recent papers have noted gender differences in support for democracy in Africa, but the causes of this difference remain unclear. This article investigates whether the observed gender gap is due to the related gender inequality in social institutions, which affects women's daily life and deprives them of social and economic empowerment inside and outside the home. Using Afrobarometer survey data (rounds 2 [2002–3], 3 [2004–5], and 4 [2008–9]), the study finds that the gender difference in support for democracy is no longer significant once gender discrimination is controlled for in the family code, physical integrity, or civil liberties components of the Social Institutions and Gender Index (SIGI). Interaction terms show that women's support for democracy is only lower in places where gender inequality in these social institutions is particularly large. This study thus provides evidence that women who live in countries with favorable institutions toward women are more supportive of democracy than women who do not.     

Gender and generosity: does degree of anonymity or group gender composition matter?

Employing a two-by-two factorial design that manipulates whether dictator groups are single or mixed-sex and whether procedures are single or double-blind, we examine gender effects in a standard dictator game. No gender effects were found in any of the experimental treatments for the mean or median levels of giving, or for the propensity to give nothing. However, females chose to give away half of their endowments with greater frequency than males in the pooled single-sex treatments.     

The shadow of death: do regional differences matter for firm survival across native and immigrant entrepreneurs?

Do regional differences matter for firm survival across native and immigrant entrepreneurs? We investigate this question applying a unique data derived from the Chamber of Industrial and Commercial Matters in Munich, Germany. The data consist of 110,250 companies either founded or liquidated during the period 1997–2004. We develop a Gompertz-Makeham hazard model to predict the chances of firm survival. After controlling for individual and environmental characteristics, we found that the performance of German and foreign companies do differ across administrative districts. Indicators such as tax trade collection rate and unemployment rate lead to significant increase in the hazard rate, while the population density and share of foreign population enhance the survival chances. The relationship between survival and agglomeration versus founder’s age show an inverted U-shaped pattern.     

Adolescent premarital childbearing: do economic incentives matter?

This paper develops and tests a three-stage nested logistic model of teenage childbearing that is influenced by economic incentives and costs created by US public policy. The modeling of teenage childbearing involves becoming pregnant, the choice to have an abortion or to bear the child, and the choice to bear the child premaritally or maritally. Data were obtained from a sample of 1718 Black and White women aged 14-16 years in 1979 from the National Longitudinal Survey of Youth. In 1990, the birth rate among unmarried youth was 29.5/1000 unmarried White women vs. 110.1/1000 unmarried Black women. In the sample, the pregnancy rate was 24% among White teenagers and 48% among Black teenagers. Miscarriages or stillbirths occurred among 11% of Whites and 12% of Blacks. Abortions were performed for 37% of Whites and 12% of Blacks. An incentive variable is the welfare guarantee. Cost variables include the cost of obtaining an abortion and the cost of obtaining contraceptive services and supplies. Access to family planning services is also accounted for in the model. Findings indicate that welfare, abortion, and family planning policy variables have a racially specific impact. For White teenagers, these variables have significant effects on pregnancy outcomes. For Black teenagers, the insignificance may reflect differences in sample size or important unmeasured racial differences in factors that influence fertility and marital behavior. The authors suggest that the rational choice perspective does not adequately explain premarital childbearing. It is also suggested that the specification of the variables on abortion, family planning, and adolescent sexual behavior may be fundamentally different and reflect differences in state attitudes and social customs. Only if the policy variables really change the costs of different pregnancy outcomes will changes in social policy change individual adolescent behavior. The authors state that focusing on only economic incentives did not rule out other influences on premarital childbearing.     

Effectiveness of One-Euro-Jobs: do programme characteristics matter?

Recent German labour market reforms introduced a large scale workfare programme called One-Euro-Jobs to activate welfare recipients and improve their employment prospects. In programme design leeway is left to regional actors. Using administrative data and Propensity Score (PS) matching, this article investigates the association between programme design and effectiveness, so as to provide insight on how to increase programme effectiveness. First, effects of different types of One-Euro-Jobs according to planned duration and weekly working hours compared to ‘waiting’ are estimated. Second, programme types are compared directly to disentangle selection and programme effects. As expected lock-in effects are larger for participations with a longer planned duration, but not for those with longer weekly working hours. One-Euro-Jobs do not generally increase the employment prospects for East German men beyond 2 years after programme start and longer and more intensive participations even decrease employment prospects. In West Germany, One-Euro-Jobs generally increase the employment chances and longer participations lead to slightly greater employment opportunities roughly 2 years after programme start. The initial advantages of short participations decrease over time. Following these results, a reallocation of participants might improve programme effectiveness.     

The caregiving responsibilities of retirees: what are they and how do they affect retirees’ well-being?

Using data from the 2010 and 2012 American Time Use Surveys (ATUS) and the associated Well-being Modules (WBM), this article examines how caregiving affects the well-being of retirees who are caregivers. Different caregiving activities are examined, including caring for household adults, caring for non-household adults, and caring for children. Different aspects of well-being are examined, including how meaningful respondents find their activities and how happy, sad, tired, in pain, and stressed their activities make them. The results show that, controlling for selection into caregiving, most caregiving negatively affects the well-being of retirees. This suggests that policies that remove some of the caregiving burden from retirees would increase their well-being.     

UK macroeconomic forecasting with many predictors: Which models forecast best and when do they do so?

Block factor methods offer an attractive approach to forecasting with many predictors. These extract the information in these predictors into factors reflecting different blocks of variables (e.g. a price block, a housing block, a financial block, etc.). However, a forecasting model which simply includes all blocks as predictors risks being over-parameterized. Thus, it is desirable to use a methodology which allows for different parsimonious forecasting models to hold at different points in time. In this paper, we use dynamic model averaging and dynamic model selection to achieve this goal. These methods automatically alter the weights attached to different forecasting models as evidence comes in about which has forecast well in the recent past. In an empirical study involving forecasting output growth and inflation using 139 UK monthly time series variables, we find that the set of predictors changes substantially over time. Furthermore, our results show that dynamic model averaging and model selection can greatly improve forecast performance relative to traditional forecasting methods.     

Individual versus group strategy-proofness: When do they coincide?

A social choice function is group strategy-proof on a domain if no group of agents can manipulate its final outcome to their own benefit by declaring false preferences on that domain. There are a number of economically significant domains where interesting rules satisfying individual strategy-proofness can be defined, and for some of them, all these rules turn out to also satisfy the stronger requirement of group strategy-proofness. We provide conditions on domains guaranteeing that for all rules defined on them, individual and group strategy-proofness become equivalent. We also provide a partial answer regarding the necessity of our conditions.