economic and other determinants of infant and child mortality in small developing countries the case of central america and the caribbean inter country differences in infant and child mortality are explained by looking at demographic economic health and educational factors a model is presented in which the infant mortality rate the child mortality rate and the birth rate are endogenous the model is tested using cross national multiple regression analysis and simulations the presence of simultaneity is confirmed introducing non economic factors transforms the character of the relationship between exogenous and endogenous variables from a diminishing returns to an increasing returns one the role played by public expenditure in education vaccination coverage low birth weight female schooling number of nurses access to safe water or malnutrition can be assessed as well as that played by structural adjustment variables such as the inflation rate or the external debt to gnp ratio infant and child mortality can be diminished everywhere in the region with relatively small amounts of expenditure disappointing outcomes in som

restriction of variance interaction effects and their importance for international business research a recent journal of international business studies editorial on interaction effects within and across levels highlighted the importance of and difficulty associated with justifying and reporting of such interaction effects the purpose of this editorial is to describe a type of interaction hypothesis that is very common in international business ib research the restricted variance rv hypothesis specifically we describe the nature of an rv interaction and its evidentiary requirements we also offer several ib examples involving interactions that could have been supported with rv arguments our hope is that ib researchers can use this paper to bolster their arguments for interaction hypotheses by explaining them in terms of rv

nutrients impacts and determinants understanding the determinants of nutrient intake and the influence of nutrition on performance is critical in designing policies to alleviate hunger and malnutrition a series of studies undertaken by the authors which are synthesized here analyzes the influence of prices income and women s schooling on the nutrient intake of those in developing countries and the effect of nutrition on health productivity wages and fertility these studies suggest that the impact of food price increases may be strong particularly among those with the lowest incomes that the growth of income may be less likely to improve nutrient intake than has been suggested by others and that womzen s schooling is important in improving nutrition these studies also indicate that nutrition exerts a positive influence on wages productivity and fertility our limited knowledge of the role and determinants of nutrition is reflected in the finding of unduly strong effects of seasonalitv on price nutrition relations and the lack of a direct association between nutrition and health the nutrition of poor populations is of substantial interest because of the widespread and plausible presumption that better nutrition improves the welfare of individuals in such populations nutrition also is of interest because of the common conjecture that better nutrition improves productivity a series of our studies have analyzed the relations between nutrition and health labor productivity and fertility and the relations between prices income women s schooling and nutrition intake here we synthesize the results of these studies and address some of the puzzles and policy implications that have arisen

determinants of child mortality health and nutrition in a developing country abstract child health and nutrition status are important determinants of adult productivities and earnings and thus are an important channel of intergenerational socioeconomic mobility building upon economic models of household behavior we investigate the determinants of child mortality and health and nutrition status in regions defined by the degree of urbanization in the developing country of nicaragua and offer some policy suggestions our estimates suggest that determinants differ significantly across regions income is not an important factor there is an inverse relation with number of siblings and there are positive associations with calorie intake schooling except in the relatively low income rural areas the availability of refrigeration and the quality of sewage systems

an analysis of childhood malnutrition in rural india role of gender income and other household characteristics there are controversies regarding the role of individual and household characteristics in childhood nutritional status measured by anthropometric indicators using a nutrition index based on weight for age of children in rural india the paper re examines this issue ordered probit estimates of nutritional status suggest female literacy improves the nutritional status of boys at the cost of girls while higher per capita current income improves that of both boys and girls though the impact is higher for boys however effect of income is not robust when we use instruments of longer run income but more income and literacy give more ways to discriminate between boys and girls

the demand for energy using assets among the world s rising middle classes we study household decisions to acquire energy using assets in the presence of rising incomes we develop a theoretical framework to characterize the effect of income growth on asset purchases when consumers face credit constraints we use large and plausibly exogenous shocks to household income generated by the conditional cash transfer program in mexico oportunidades to show that asset acquisition is nonlinear depends as predicted in the presence of credit constraints on the pace of income growth and both effects are economically large among beneficiaries our results may help explain important worldwide trends in the relationship between energy use and income growth

health as a family matter do intra household education externalities matter for maternal and child health abstract this paper is concerned with the role of education as a determinant of health care choices the central premise of the paper is that utilisation of health services is determined not solely by an individual s own education but rather by a notion of effective education which incorporates the educational attainment of other household members the paper sets out a general framework for representing intra household education externalities and proposes a number of specific hypotheses concerning the way in which the education of different household members affects health care choices these hypotheses are tested on data from mozambique focusing on maternity services child immunisations and child malnutrition we draw four major conclusions from the analysis first while maternal education seems to be the education variable of primary importance for the health service and malnutrition variables under consideration the education of other household members does have a significant and sometimes larg

the poor and the social sectors during a period of macroeconomic adjustment empirical evidence for jamaica considerable uncertainty remains about the human impact of macroeconomic adjustment analysis of the impact of adjustment on the poor and on the social sectors is difficult because it involves evaluating a counterfactual situation in which households are affected by prices incomes and public services with the possibility of substantial substitutions all within an economywide framework with complicated concurrent and lagged interactions time series data for jamaica is utilized in this article to examine whether macroeconomic adjustment initiated in the early 1980s but intensified in 1984 85 was associated with significant deterioration in various indicators of health nutritional and welfare outcomes particularly among the poor although the authors find evidence of substantial cuts in governmental expenditures on social services there is little confirmation of significant short run deterioration in human capital indicators during the adjustment period

explaining interaction effects within and across levels of analysis many manuscripts submitted to the journal of international business studies propose an interaction effect in their models in an effort to explain the complexity and contingency of relationships across borders in this article we provide guidance on how best to explain the interaction effects theoretically within and across levels of analysis first in the case of interactions within the same level of analysis we suggest that authors provide an explanation of the mechanisms that link the main independent variable to the dependent variable and then explain how the interaction variable modifies these mechanisms moreover to ensure that the arguments are theoretically complete we suggest that authors theoretically rule out the potential reverse interaction effect between the main variable and moderating variable second in the case of interactions across levels of analysis we suggest that authors identify the cross level nature of the moderating relationships specify the level of analysis of the main relationship and the nested nature of the cross level influences and theoretically explain these cross level influences additionally we suggest that authors pay particular attention to nesting in order to theoretically rule out reverse interactions

schooling and economic well being the role of nonmarket effects standard estimates of the economic value of additional schooling based on earnings differences associated with differences in the level of schooling attained cover only a portion of the total effects of education that are valued by citizens we first identify a catalog of nonmarketed effects many of which have been recently studied by economists and then propose a procedure for estimating a willingness to pay value for these effects using empirical estimates of the magnitude of a selection of these effects found in the literature we calculate willingness to pay values using our proposed procedure these illustrative calculations suggest that standard estimates of the benefit of incremental schooling substantially understate the full value of such investments

substitutes or complements a configurational examination of corporate governance mechanisms we conduct an exploratory qualitative comparative case analysis of the s p 1500 firms with the aim of elaborating theory on how corporate governance mechanisms work together effectively to do so we integrate extant theory and research to specify the bundle of mechanisms that operate to mitigate the agency problem among publicly traded corporations and review what previous research has said about how these mechanisms combine we then use the fuzzy set approach to qualitative comparitive analysis qca to explore the combinations of governance mechanisms that exist among the s p 1500 firms that achieve high and not high profitability our findings suggest that high profits result when ceo incentive alignment and monitoring mechanisms work together as complements rather than as substitutes furthermore they show that high profits are obtained when both internal and external monitoring mechanisms are present at the same time however monitoring mechanisms evidently combine in complex ways such that the

are all economic facts greatly exaggerated theory competition and selectivity there is growing concern and mounting evidence of selectivity in empirical economics most empirical economic literatures have a truncated distribution of results the aim of this paper is to explore the link between publication selectivity and theory contests this link is confirmed through the analysis of 87 distinct empirical economics literatures involving more than three and a half thousand separate empirical studies using objective measures of both selectivity and contests our meta meta analysis shows that publication selection is widespread but not universal it distorts scientific inference with potentially adverse effects on policy making but competition and debate between rival theories reduces this selectivity and thereby improves economic inference

women s education and fertility an analysis of the relationship between education and birth spacing in indonesia abstract the negative relationship between women s education and fertility is one of the strongest empirical regularities in social science yet there are few empirical studies that identify the mechanisms through which education affects fertility this article goes beyond the usual interpretation of education as a proxy for wage by testing whether education affects fertility through demand for children or through availability of contraceptives using the indonesian case it examines one aspect of fertility namely birth spacing over the period 1970 93 i find that higher levels of female education are associated with a shorter birth interval among earlier cohorts but with a longer birth interval among later cohorts the key finding is that changes in the effects of education on birth hazard over time are primarily driven by changes in the availability of contraceptives rather than by changes in the demand for children in the context of contraceptive technology the result can be interpreted as evidenc

employment and environmental protection one of the most pressing problems in an economy intransition is that of unemployment hitherto the costs of this unemployment have either focused onthe value of the lost production or on the costs tothe government of supporting the unemployed from asocial viewpoint this is inappropriate in this paper we discuss the costs of unemployment in terms of theirimpacts on human welfare particularly the healtheffects on the positive side as inefficient industries areshut down and as production responds to marketpressures wasteful government subsidies are reduced as is the level of environmental pollution clearly therefore there is a trade off between theenvironmental and economic benefits on the one handand the welfare costs of unemployment on the other in this paper a simple model is developed to analyzethis trade off a single firm has a short runproduction function in which output is dependent onthe level of employment the present position ischaracterized by inefficiency in that the firm ismaking a loss and overproduction is taking place environmental damage is a function of the level ofoutput the efficient production point is known asare the efficiency prices the problem to be solved is to minimize the costs ofmoving to the efficient point the papercharacterizes the efficient dynamic path and givessome illustrations of such a path for the coal sectorin russia for given values of the efficiency losses the environmental costs of using coal and the costs ofunemployment

the impact of demographic changes on income distribution in a developing country abstract a common hypothesis regarding the distribution of income is that it tends to become more unequal in the initial and middle stages of economic development in part because of demographic changes however previous studies of the effect of demographic changes on income distribution are not based on the underlying micro determinants of the income components we provide such estimates the micro determinants of the probability of receipt and amount received conditional on receipt of four income components are estimated for three regions defined by the degree of urbanization five simulations of hypothetical demographic changes are conducted the simulated effects on some of the regional income component distributions are fairly considerable in regard both to equalizing the distributions and increasing the shares of the poorest however the overall effects are regressive in both urban and rural regions

neoliberal economic policies and infant and child mortality simulation analysis of a chilean paradox abstract the paradox of deteriorating living standards for the poorest coexisting with declining infant and child mortality rates during the 1970s is explained by a simultaneous model where these rates and the birth rate are endogenous partial and general equilibrium results conflict some apparently satisfactory policy tools have counterproductive impacts action on small groups of selected policy variables is more effective than overall economic and social welfare expansion and policy effects differ according to social class the role of midwife visits average real earnings and cheap energy for poor urban households are emphasized perversely high unemployment also contributed to the actual mortality decline during the period

labor force participation and earnings determinants for women in the special conditions of developing countries abstract little systematic analysis exists regarding hypothesized special labor market conditions for women in developing countries this study explores such conditions in nicaragua major results are i small children affect participation less than in developed countries due to child care from extended families or while on informal sector jobs and the necessity for poor mothers to work ii schooling and experience have major roles affecting work sector and earnings but the primary school return is half that cited by the world bank iii other human capital variables particularly nutrition have some impact

choosing an appropriate alliance governance mode the role of institutional cultural and geographical distance in international research development r d collaborations we identify a variety of r d alliance modes in a knowledge intensive industry e g pharmaceuticals and classify them into four ordered categories which go beyond the traditional binary equity vs non equity alliance classification this enriches our understanding of alliance governance structures and broadens the application of alliance modes in what is today a more complicated international r d collaboration setting we then explore national industry and firm factors that determine the selection of an appropriate r d alliance governance mode using a sample of 237 international alliance deals the likelihood of using a more integrated alliance governance mode decreases as the difference or distance between nations of the partner firms increases in terms of human capital and cultural distance on the other hand a greater geographic and institutional difference is positively associated with the selection of more integrated alliance governance modes furthermore firms in the research stage are more likely to use a more integrated governance mode as opposed to firms in the development stage these findings advance research on alliance governance structure they reveal the factors affecting the r d alliance governance mode choice

do managers behave the way theory suggests a choice theoretic examination of foreign direct investment location decision making many empirical examinations of foreign direct investment location choice have relied on the use of secondary data and surveys on the choices made by firms about the form and location of overseas investment these studies have two inherent and related problems first they rely solely on the location choices made by different firms and assume that the domains of possible options considered were the same second there is an assumption about the rules used by firms to make these decisions yet the decisions are made by boundedly rational managers after reviewing the literature this study examines managers choices about foreign investment location through the use of structured experimentation the results show that in creating sets of investments to consider managers appear to follow fairly rational rules however the choice of actual investments appears less aligned to traditional models

a modest proposal how we might change the process and product of managerial research the article focuses on possible changes in the discipline of management science and how the methodology and presentation of its research might be improved the main goals of management science sch

household behaviour and nutrition in developing countries abstract this article reviews some of the recent major research findings concerning the effect of household behaviour on food consumption and nutrition important extensions to the understanding of household behaviour have been made in the areas of the impact of income and price changes agricultural households the effects of agricultural commercialization the new household economics and particularly the effect of time as a scarce economic resource the intrahousehold allocation of food and the determinants of nutritional status this knowledge is important because the response by households affects the final impact of economic changes and government actions on the nutritional status of the population

the determinants of individual unemployment durations in an era of high unemployment this paper presents the results of an econometric analysis of the conditional probability of leaving unemployment for two male inflow cohorts entering unemployment at very different points in time 1978 and 1987 the effect of income while unemployed is found to be much weaker for the i987 cohort an elasticity of o i compared with 0 4 and is only found to be significant for teenagers and in the first three months of a spell demand constraints measured by the local unemployment rate are found to have a stronger negative effect on the exit probability for the i987 cohort than in 1978 the i 980s witnessed continual high levels of unemployment in britain and the movement of unemployment up the economic and political agenda unemployment results in major output and income losses and is the cause of much misery to those involved the nation is poorer because of it for both reasons it is therefore important to understand the process that generates a given level of unemployment this process can be considered in terms of two key probabilities the probability of an individual entering unemployment and the probability of an unemployed individual leaving unemployment to take up a job or for other reasons these probabilities will vary with the characteristics of the individual concerned and over time changes in the aggregate unemployment rate can under certain assumptions be decomposed into changes in the inflow rate into unemployment and changes in the steady

what s in a p reassessing best practices for conducting and reporting hypothesis testing research social science research has recently been subject to considerable criticism regarding the validity and power of empirical tests published in leading journals and business scholarship is no exception transparency and replicability of empirical findings are essential to build a cumulative body of scholarly knowledge yet current practices are under increased scrutiny to achieve these objectives jibs is therefore discussing and revising its editorial practices to enhance the validity of empirical research in this editorial we reflect on best practices with respect to conducting reporting and discussing the results of quantitative hypothesis testing research and we develop guidelines for authors to enhance the rigor of their empirical work this will not only help readers to assess empirical evidence comprehensively but also enable subsequent research to build a cumulative body of empirical knowledge

multilevel models in international business research multiple level or mixed linear modeling mlm can simultaneously test hypotheses at several levels of analysis usually two or three or control for confounding effects at one level while testing hypotheses at others advances in multi level modeling allow increased precision in quantitative international business ib research and open up new methodological and conceptual possibilities however they create new challenges and they are still not frequently used in ib research in this editorial we outline some key methodological issues for the uses of mlm in ib including criteria sample size and measure equivalence issues we then examine promising directions for future multilevel ib research considering comparative opportunities at nation multiple nation cluster and within nation region levels including large multilevel databases we also consider its promise for mne research about semi globalization interorganizational effects across nations clusters within nations and teams and subsidiaries within mnes

quantification and monetization of employment benefits associated with renewable energy technologies in greece abstract this paper formulates and implements an integrated approach for estimating the employment benefits associated with the exploitation of renewable energy sources res in the power sector it builds up on well known techniques and makes all the necessary modifications in order to take into account the specific conditions of the res market more specific the proposed approach exploits the input output methodology for estimating the direct indirect and induced employment effects associated with the energy technologies in question and the opportunity cost of labour approach for expressing these effects in monetary terms this framework has been implemented to estimate the employment benefits resulting from the development of different res technologies in greece taking into account both the construction and operation phases of the relative projects the results of the analysis clearly show that the exploitation of res in the greek power sector presents significant employment benefits which are at the same order of magnitude or in several cases even higher compared to the corresponding benefits attributed to the operation of fossil fueled power plants e g lignite and natural gas therefore the fulfillment of the national target for increasing the penetration of res into the greek power sector from approximately 12 today to 40 in 2020 will contribute apart from the significant environmental improvements to the overall economic development and the increase of the employment

from the editors endogeneity in international business research this essay builds on the exposition by thomas et al and focuses on analyzing cause and effect in international business research we attempt to explain how endogeneity problems occur and why they are so prevalent in international business research in a non technical fashion we then discuss the importance of explicitly identifying how the chosen research design best approximates a randomized controlled experiment finally we provide some guidelines on achieving this goal and emphasize the practices that seem most relevant to jibs reviewers in evaluating high quality international business research

evolution of infant and child mortality in chile a model a model in which the birth rate and the infant and child mortality rates are jointly determined is used to explain the coexistence of declining infant and child mortality with increasing unemployment and falling living standards for at least part of the population the causes of the mortality decline are complex and include economic health care welfare urbanization and other aspects unemployment affected the birth rate and therefore the child mortality rate but the fall in infant mortality obeyed different factors such as midwife visits health expenditure and access to cheap energy policies require careful designing since often there is a trade off between infant and child mortality specially if the birth rate is high progress in one of these areas may prove counterproductive in the other if choices along the economy s phillips curve are possible solely on infant and child mortality grounds higher earnings should be preferred to lower unemployment

more evidence on nutrition demand income seems overrated and women s schooling underemphasized abstract malnutrition is widespread in the developing world controversy continues concerning the roles of income household size and women s schooling on nutrient demand empirical estimates for nicaragua suggest that income elasticities are small and inversely associated with income levels there are some economies of scale in household size the elasticity for women s schooling is higher than those for income or household size and women s backgrounds are important the results cast doubt on the strong emphasis the world bank and others have placed on income and suggest that schooling may be working through tastes not only through productivity

what you don t know can hurt you or at least mislead you family behaviors unobserved heterogeneities and the determinants and impacts of human resources over the life cycle what one does not know in the form of unobserved heterogeneity can mislead one in empirical estimates a simple model of intrahousehold allocations illustrates the possible importance of unobserved factors such as abilities in determining human resources and their impacts the author reviews over forty years of studies primarily from latin america and the caribbean but also from elsewhere to illustrate the substantial empirical importance of unobserved heterogeneity with regard to preferences and intrahousehold allocations schooling returns school quality early life nutrition and program evaluation