barriers to knowledge seeking within mnc teams which differences matter most do international or non international differences between members matter most for multinational corporation mnc teams we consider two types of international differences arising from geographic locations and national origins and two types of non international differences arising from structural affiliations and demographic attributes examining the barriers to knowledge seeking between mnc team members we argue that whether international or non international differences create greater barriers depends on whether they are position based or person based using the social relations model to analyze 13 616 dyadic interactions among 2090 members of 289 teams in a large mnc we find that for both international and non international differences those that are position based i e geographic and structural differences created greater barriers than those that are person based i e nationality and demographic differences in addition familiarity from a prior team reduced the barriers created by international and non international differences that are position based more than those that are person based we discuss the implications of our study for understanding the micro foundations of knowledge flows in mncs

do vietnamese upland farmers benefit from high world market prices for maize for rural households in the north of vietnam maize cropping is the main source of income in the face of the world market price increases of the recent past we analyze the regional marketing chain of this commodity qualitatively and econometrically investigating to what extent smallholder farmers in developing countries are affected by international price movements vietnamese maize markets are found to be well integrated recent price hikes have fully transmitted along the regional supply chain so that farmers profited nevertheless adverse factors such as increasing input prices have neutralized these benefits resulting in a decline in real income of smallholders

a survey of agricultural household models recent findings and policy implications semicommercial farms that produce multiple crops make up a large part of the agricultural sector in developing economies these farms or agricultural households combine two fundamental units of microeconomic analysis the household and the firm traditional economic theory has dealt with these units seperately but in developing economies in which peasant farms dominate their interdependence is of crucial importance researchers have developed models of agricultural households that combine producer and consumer behavior in a theoretically consistent fashion recent empirical applications of these models have extended them and expanded the range of policy issues which can be investigated using this general framework this article reports the results of empirical applications of this model in india indonesia japan the republic of korea malaysia nigeria senegal sierra leone taiwan and thailand it provides a comparative analysis of the policy implications of the approach for such matters as the welfare of farm households the size of marketed surplus the demand for nonagricultural goods and services and for hired labor and the availability of budget revenues and foreign exchange

distributional effects of wto agricultural reforms in rich and poor countries rich countries agricultural trade policies are the battleground on which the future of the wto s troubled doha round will be determined subject to widespread criticism they nonetheless appear to be almost immune to serious reform and one of their most common defenses is that they protect poor farmers the authors findings reject this claim the analysis uses detailed data on farm incomes to show that major commodity programs are highly regressive in the united states and that the only serious losses under trade reform are among large wealthy farmers in a few heavily protected subsectors in contrast analysis using household data from 15 developing countries indicates that reforming rich countries agricultural trade policies would lift large numbers of developing country farm households out of poverty in the majority of cases these gains are not outweighed by the poverty increasing effects of higher food prices among other households agricultural reforms that appear feasible even under an ambitious doha round achieve only a fraction of the benefits for developing countries that full liberalization promises but protect u s large farms from most of the rigors of adjustment finally the analysis indicates that maximal trade led poverty reductions occur when developing countries participate more fully in agricultural trade liberalization

stickiness and the adaptation of organizational practices in cross border knowledge transfers the reuse of organizational practices in multiple locations is a fundamental way in which mncs leverage knowledge to seek competitive advantage scholars approaching the issue of adaptation from both a market and an institutional perspective argue that in order to achieve fit with the local environment some degree of adaptation is advisable and the need for adaptation increases as the institutional distance between source and recipient locations increases however arguments to date have examined the effect of adaptation primarily on a subsidiary s long term performance a necessary precursor is to understand the effect of adaptation on the transfer process itself as transfer difficulty or stickiness may preclude the reuse of an organizational practice in the first place in this paper we explore how the adaptation of organizational practices affects the stickiness of cross border transfers we use structural equation modeling to analyze data from 122 internal transfers of best practice contrary to expectation we find that adaptation significantly increases rather than decreases the stickiness of cross border knowledge transfer

off farm work decisions of husbands and wives joint decision making theoretical and econometric models are developed to examine joint wage labor participation and hours decisions of a husband and wife in farm households the econometric model is multiple equation and recursive the specification of the off farm labor supply equation of the husband wife depends on whether his her wife husband does or does not work off the farm and this structure is endogenous the model is fitted to data for iowa farm households the main conclusion is that the off farm labor supply equation of a married individual differs significantly depending on whether his or her spouse also works for a wage copyright 1989 by mit press

foreign entry cultural barriers and learning this paper examines the longevity of foreign entries hypotheses are developed on the mode start ups vs acquisitions and ownership structure wholly owned vs joint ventures in relation to cultural distance the hypotheses are tested within a framework of organizational learning using data on 225 entries that 13 dutch firms carried out from 1966 onwards results show that the presence of cultural barriers punctuates an organization s learning cultural distance is a prominent factor in foreign entry whenever this involves another firm requiring the firm to engage in double layered acculturation we also identify locational paths of learning the longevity of acquisitions is positively influenced by prior entries of the firm in the same country similarly the longevity of foreign entries in which the firm has a majority stake improves whenever the expanding firm engaged in prior entries in the same country and in other countries in the same cultural block

openness and wage inequality in developing countries the latin american challenge to east asian conventional wisdom the experience of east asia in the 1960s and 1970s supports the theory that greater openness to trade tends to narrow the wage gap between skilled and unskilled workers in developing countries in latin america since the mid 1980s however increased openness has widened wage differentials this conflict of evidence is probably not the result of differences between east asia and latin america instead the conflict is probably the result of differences between the 1960s and the 1980s specifically the entry of china into the world market and perhaps the advent of new technology biased against unskilled workers

connections to distant knowledge interpersonal ties between more and less developed countries less developed countries benefit from being connected to technologically and economically advanced countries the well documented mechanisms for this cross national flow of knowledge all involve interfirm connections such as trade foreign direct investment fdi and alliances we examine the potential of a different mechanism interpersonal ties abroad that has only recently become practicable owing to advances in communication and transportation technologies globalization and increased migration we investigate when business knowledge obtained from interpersonal ties in more developed countries is more useful than locally sourced knowledge using a sample of south african managers we find that knowledge from more developed countries is not always more useful rather overseas knowledge is preferable when novel and accessible that is when new to the industry knowledge is needed when there is already a strong tie and when the knowledge does not involve a long discussion conversely local knowledge is preferable when new to the industry knowledge is not needed when the interpersonal tie is a weak tie and when a longer discussion is warranted this study demonstrates the value of connections between individuals in countries at different levels of development as sources of useful knowledge and suggests that international business research will benefit from exploring further the networks of individuals in addition to those of firms

mnc knowledge transfer subsidiary absorptive capacity and hrm based on a sample of 169 subsidiaries of multinational corporations mncs operating in the usa russia and finland this paper investigates the relationship between mnc subsidiary human resource management hrm practices absorptive capacity and knowledge transfer first we examine the relationship between the application of specific hrm practices and the level of the absorptive capacity second we suggest that absorptive capacity should be conceptualized as being comprised of both employees ability and motivation further results indicate that both ability and motivation absorptive capacity are needed to facilitate the transfer of knowledge from other parts of the mnc

configurations of strategy and structure in subsidiaries of multinational corporations a three fold typology of subsidiary roles world mandate specialized contributor local implementer was induced from the literature and its empirical validity was confirmed adopting a configurational approach we then explored the ways in which subsidiary structural context varies across subsidiary role types structural context characteristics were determined through a discussion of the underlying principles of the hierarchy and heterarchy models of multinational organization the key findings were a higher strategic autonomy in world mandates than in local implementers b a more internationally configured value chain in world mandates and specialized contributors than local implementers c lower levels of internal product flows in world mandates than the other two types and d a significantly lower performance in specialized contributors implications for a configurational model of subsidiary management and for heterarchy as a higher level conceptualization are discussed

culture and international business recent advances and their implications for future research the paper provides a state of the art review of several innovative advances in culture and international business ib to stimulate new avenues for future research we first review the issues surrounding cultural convergence and divergence and the processes underlying cultural changes we then examine novel constructs for characterizing cultures and how to enhance the precision of cultural models by pinpointing when cultural effects are important finally we examine the usefulness of experimental methods which are rarely used by ib researchers implications of these path breaking approaches for future research on culture and ib are discussed

trade liberalisation and poverty what are the links this paper asks whether a developing country s own trade liberalisation could translate into increased poverty and what information would be required to identify whether it will do so it plots the channels through which such effects might operate identifying the static effects via four broad groups of institutions households distribution channels factor markets and government and the dynamic issues of volatility long term economic growth and short term adjustment stresses an increase in the price of something a household sells labour good service increases its welfare thus the paper first explores the likely effects of trade liberalisation on the prices of goods and services taking into account the distribution sector also critical is whether trade reform creates or destroys markets trade reform is also likely to affects factor prices of which the wages of the unskilled is the most important for poverty purposes if reform boosts the demand for labour intensive products it boosts the demand for labour and wages and or employment will increase however not all developing countries are relatively abundant in unskilled labour and trade can boost demand for semi skilled rather than unskilled labour hence poverty alleviation is not guaranteed trade reform can affect tariff revenue but much less frequently and adversely than is popularly imagined even if it does it is a political decision not a law of nature that the poor should suffer the resulting new taxes or cuts in government expenditure opening up the economy can reduce risk and variability because world markets are usually more stable than domestic ones but sometimes it will increase them because stabilisation schemes are undermined or because residents switch to riskier activities the non poor can generally tide themselves over adjustment shocks from a liberalisation so public policy should focus on whether the initially poor and near temporary setbacks the key to sustained poverty alleviation is economic growth there is little reason to fear that growth will not boost the incomes of the poor similarly while the argument that openness stimulates long run growth has still not been completely proven there is every presumption that it will

modelling labour market adjustment to trade liberalisation in an industrialising economy this paper investigates labour market responses to trade liberalisation in an industrialising country short and long run responses of employment and wages are examined using a specific factor trade model which underpins the empirical work employment and wage equations are estimated using dynamic panel techniques for importable and exportable sectors in mauritius and for a period covering both the pre and post liberalisation regimes the empirical testing finds some support for the theoretical predictions of differential responses between sectors increases in female participation however appear to have dampened the adjustment burdens of liberalisation on importables there is relatively little evidence available about the effects of trade induced shifts in the composition of demand on inter industry employment and wage levels in developing countries analyses of the factor content of imports and exports suggest that a shift from import substitution is to export promotion ep policies will typically in the case of a developing country expand the more labour intensive industries increase labour demand overall and drive up real wages in the long run but trade liberalisation and increased foreign competition may not only affect the composition of the tradeables goods sector i e the distribution between importables and exportables they may also affect both the efficiency with which all firms use factors including labour and the distribution of output within a sector between more and less efficient firms thus the net long run effects of trade liberalisation on employment will depend upon the balance of structural and efficiency effects which cannot be identified from analyses of the composition of trade alone further we must also recognise that the short and long run effects of trade liberalisation on employment and wages may diverge the divergence depending on the degree of factor mobility and the competitiveness of labour markets the aim of this paper is to model labour market adjustment to trade liberalisation in an industrialisingz country it will do so using panel data evidence for mauritius an economy that has undergone significant trade liberalisation and transformation during the 1980s indeed mauritius is viewed simultaneously as a successful liberaliser and an economy with extensive government intervention in the labour market it provides a valuable test base

keep searching and you ll find what do we know about variety creation through firms search activities for innovation this article critically reviews and synthesizes the contributions found in theoretical and empirical studies of firm level innovation search processes it explores the advantages and disadvantages of local and non local search discusses organizational responses and identifies potential exogenous triggers for different kinds of search it argues that the initial focus on local search was a consequence in part of the attention in evolutionary economics to path dependent behavior but that as localized behavior was increasingly accepted as the standard mode studies began to question whether local search was the best solution in all cases more recently the literature has focused on the trade offs being created by firms having to balance local and non local search we account also for the apparent variety paradox in the stylized fact that organizations within the same industry tend to follow different search strategies but end up with very similar technological profiles in fast growing technologies the article concludes by highlighting what we have learnt from the literature and suggesting some new avenues for research

what do we really know about wages the importance of nonreporting and census imputation in the most frequently used microdata sets over a quarter of all respondents now refuse to answer some questions about their incomes the census bureau has dealt with this problem which has been increasing in severity over time by imputing incomes of non respondents their imputation procedure called the hot deck essentially matches nonrespondents with demographically similar donors in this paper we evaluate the census imputation methodology and raise some questions first the census procedure is tied to commonality of events in the population rather than the more appropriate informational content of regressors clearly the census procedure severely understates income in certain occupations because it is based on the apparently invalid assumption that income does not affect reporting propensities it most likely understates average incomes as well

r d and subsidies at the firm level an application of parametric and semi parametric two step selection models this paper analyzes the effects of public r d subsidies on r d expenditure in the german manufacturing sector the focus is on the question whether public r d funding stimulates or crowds out private investment cross sectional data at the firm level is used by apllying parametric and semiparametric selection models it turns out that public funding increases firms r d expenditure altough the magnitude of the treatment effect depends on the assumpions imposed by the particular selection model

reducing the size of the public sector workforce institutional constraints and human consequences in guinea public sector employment reduction programmes have become an important component of economic reform efforts in sub saharan africa this article examines the fiscal institutional and human consequences of an employment reduction programme in the west african state of guinea while fiscal benefits appear to have been marginal and compensation schemes well targeted the human costs of the programme were significant due to long spells of unemployment among retrenched workers

the link between increased trade openness and the terms of trade an empirical investigation abstract despite the fairly widespread move towards more open trade policies in developing countries relatively little attention has been paid to the effect of these policies on the terms of trade using a large sample of countries this paper tries to assess empirically the validity of the small country assumption which underlies the washington consensus on development strategies our evidence suggests that there is a sizable group of countries ldcs and non ldcs for which the assumption of exogenous traded goods prices can be rejected one implication is that terms of trade considerations should be included in the assessment of trade liberalization policies these effects might rise considerably when several countries liberalize simultaneously

spice price spikes simulating impacts of saffron price volatility in a gendered local economy wide model summary access to international markets provides smallholders with unprecedented opportunities but also exposes them to world market whims we use a local economy wide impact evaluation lewie model to analyze how the recent global saffron price variability affected morocco s taliouine taznakht region a specialized agro export economy with a stark gender division of labor prices of saffron increased by 71 per year over the 2007 09 period before falling quickly back to their trend our modeling approach allows us to simulate such shocks and evaluate impacts not only on producers but also on the local economies around them in our simulations positive price shocks and increases in productivity both cause large reallocations of labor resources particularly for female workers at harvest time we use monte carlo simulations to evaluate how saffron price variance affects the economy female wage income is especially sensitive to global price variability a 100 increase in saffron price variance leads to 133 increase in female wage income variance but only 36 for males accounting for general equilibrium effects is critical for understanding the ramifications of exposure to export price volatility in poor economies

quasi maximum likelihood estimation of multivariate probit models farm couples labor participation joint estimation of farmers farm and off farm work participation requires a multivariate probit model in which the number of equations is twice the number of household members where there are more than two such equations i suggest a quasi maximum likelihood method which requires only two levels of numerical integration the method maximizes the use of sample information given this numerical feasibility condition it is used for estimating a joint participation model of farm couples farm and off farm work the model yields conclusions about comparative advantages of men and women in farm off farm and housework which cannot be obtained with a more limited setup

organizational learning about new international markets exploring the internal transfer of local market knowledge this study examines the transfer of local market knowledge within the diversified firm as its divisions expand into a new host country within the u s based corporations in our sample both the nature of local market knowledge itself and differences in organizational structures significantly influence the extent of internal knowledge transfer among divisions the results suggest that as firms expand into new international markets their organizational learning processes differ significantly

agricultural trade liberalization and poverty dynamics in three developing countries many developing countries implemented sweeping agricultural reforms over the last decade reforms have included the removal of quotas and price controls changes in international trade barriers and the commercialization and privatization of state marketing boards for key crops these reforms have often generated intense criticism from groups claiming that they hurt poor farmers and poor households this concern has generated an extensive literature on the economics of agricultural trade reform in developing countries much of which has focused on explaining the large variations in supply response across countries regions and households e g key sadoulet and de janvry in addition anumber of papers have attempted to simulate the impact on poverty using household survey data and actual or predicted price changes e g chen and ravallion however in many cases the true impact of agricultural reform is difficult to determine in part this is because the analysis is based upon household surveys at a single point in time so that the final post adjustment consequences upon individual households are unknown also even where observations are available over time it has so far proved difficult to disentangle the effects of trade and agricultural liberalization from other contemporary shocks this abstract was borrowed from another version of this item

the positive role of global leaders in enhancing multicultural team innovation this study contributes to the empirical research on leadership of multicultural teams from the positive organizational scholarship perspective pos following the information decision making processes perspective on team cultural diversity we examined the positive effect of leaders global identity on multicultural team innovation we proposed that r d multicultural team leaders with high global identity foster team shared innovation goals and motivate team members to adopt communication inclusion behavior making sure that they all understand each other furthermore we propose that the effect of fostering team shared innovation goals on communication inclusion will be stronger for teams with perceived high rather than low cultural diversity and that team communication inclusion will positively affect team innovation participants were 574 r d multicultural team members their leaders and their leaders managers in 82 co located teams in a chinese branch of a large german global organization using sem analysis our findings supported our research model demonstrating that multicultural team leaders with high global identity leveraged cultural diversity to promote innovative goals which further enhanced team communication inclusion and its positive impact on team innovation we discuss the theoretical and practical implications to the pos perspective on cultural diversity

peasant household behaviour with missing markets some paradoxes explained a model of peasant household behavior under varying degrees of household specific food and labor market failures is constructed to show that these structural features can explain several well known patterns of peasant response which have often been attributed to peculiar motives presumed specific to peasants the model explains sluggish response to cash crops prices and high instability in perceived food and labor scarcities the key role of manufactured consumer goods prices in stimulating peasants effort in cash crops production the effectiveness of taxation as opposed to incentives in stimulating cash crops production and the key role of technological change in food production to enhance cash crop production results are obtained analytically in the case of one market failure and by numerical simulation with more than one

technological capabilities of countries firm rivalry and foreign direct investment studies on foreign direct investment fdi have concentrated on sectoral effects but rarely on country patterns in this paper we use u s department of commerce data to identify the largest country shares of new fdi entries into the u s and the technological motivations for their investments based on the technological intensities of major investing countries in manufacturing industries we conclude that technological industries attract a disproportionate share of fdi entries however the acquisition of u s technology is not a major motivation the findings indicate that industry rivalry is an important dimension to understanding fdi

selection bias demographic effects and ability effects in common value auction experiments inexperienced women along with economics and business majors are much more susceptible to the winner s curse as are subjects with lower sat act scores there are strong selection effects in bid function estimates for inexperienced and experienced subjects due to bankruptcies and bidders who have lower earnings returning less frequently as experienced subjects these selection effects are not identified using standard econometric techniques but are identified through experimental treatment effects ignoring these selection effects leads to misleading estimates of learning

organizing knowledge processes in the multinational corporation an introduction this introduction discusses the contrast between on the one hand the current popularity of addressing mnc organization in knowledge terms and on the other the lack of adequate understanding of many of the causal mechanisms and contextual factors in relations between knowledge processes and organizational factors a number of the relevant research challenges are identified and it is clarified how the five articles in this focused issue addresses some of these

participation and investment decisions in a retirement plan the influence of colleagues choices abstract this paper investigates whether peer effects play an important role in retirement savings decisions we use individual data from employees of a large university to study whether individual decisions to enroll in a tax deferred account plan sponsored by the university and the choice of the mutual fund vendor for people who choose to enroll are affected by the decisions of other employees in the same department to overcome the identification problems we divide the departments into sub groups along gender status age and tenure lines and we instrument the average participation of each peer group by the salary or tenure structure in this group our results suggest that peer effects may be an important determinant of savings decisions

trans specialization understanding in international technology alliances the influence of cultural distance in the information age the firm s performance hinges on combining partners specialist knowledge to achieve value co creation combining knowledge from different specialties could be a costly process in the international technology alliances itas context we argue that the combination of different specializations requires the development of trans specialization understanding tsu instead of the internalization of partners specialist knowledge this article examines the extent to which inter firm governance in itas shapes tsu and whether the development of tsu is endangered by cultural distance we hypothesize that relational governance product modularity and cultural distance influence tsu development which in turn influences firm performance we collected data from 110 non equity itas between software and hardware firms participating in the mobile device sector we analyzed the data using partial least squares path modeling our findings suggest that tsu largely depends on product modularity and relational governance in alliances however while cultural distance negatively moderates the path from relational governance to tsu it has no effect on the relationship between product modularity and tsu based on this we conclude that product modularity can substitute for relational governance when strong relational norms are not well developed in international alliances thus cultural distance does not invariably amount to a liability in itas

the impact of coupled and decoupled government subsidies on off farm labor participation of u s farm operators with the 1996 farm act the united states introduced payments that were designed to be decoupled labor allocation choices are likely to be affected by receipt of payments and income from off farm jobs has been the major source of income for most farm households for sometime this article examines whether the 1996 change has affected the off farm labor participation of farm households we conclude that the observed increase in off farm participation of farm operators who received payments was not the result of the 1996 policy change government payments whether coupled or decoupled have a negative effect on off farm labor participation

who does dot respond to the agricultural resource management survey and does it matter the agricultural resource management survey is the primary annual source of information on u s farms but in a typical year one third of sampled farms do not respond we use census of agriculture data to study nonresponse to the survey and how it affects estimates in two econometric models despite larger farms responding less the coefficients estimated from the respondent subsample always fall inside confidence intervals based on draws from the full sample of respondents and nonrespondents although nonresponse bias can vary by application the findings suggest that bias is unlikely to undermine conclusions based on econometrics using respondent data

fairtrade and labour markets in ethiopia and uganda abstractdrawing on four years of fieldwork in ethiopia and uganda this paper addresses gaps in knowledge about the mechanisms linking agricultural exports with poverty reduction the functioning of rural labour markets and the relevance to the lives of the poorest people of fairtrade statistical analysis of survey evidence complemented by qualitative research highlights the relatively poor payment and non pay working conditions of those employed in research sites dominated by fairtrade producer organisations we conclude that fairtrade is not an effective way to improve the welfare of the poorest rural people

trade liberalisation poverty and inequality in vietnam a quantile regression approach abstractthis study examines the effects of trade liberalisation on rural household welfare poverty and inequality in vietnam with the use of multiple estimation strategies including the panel quantile regression approach based on canay s two step estimator taking account of the multi faceted nature of trade liberalisation we consider a set of household level trade related variables including employment in export import competing and manufacturing sectors a unique panel data set is constructed from the vietnam household living standards surveys conducted in 2002 2004 and 2006 we find that employment in trade related sectors contributes significantly to rural household welfare moreover the effects of trade related employment on welfare are heterogeneous across the welfare income distribution in that trade related employment sectors have different influences on different groups quantiles of households

the off farm labor supply of farmers theoretical and empirical models are developed to examine the off farm wages labor force participation and hours of work of farmers econometric estimates use data from a 1971 survey of illinois farmers the off farm wage depends on farmer human capital and the local labor market the major result confirms the sensitivity of off farm work to economic incentives a 10 increase in the off farm wage entails an 11 increase in hours of off farm work holding farm characteristics constant results also indicate effects of seasonality risk and life cycle factors on off farm work

process standardization across intra and inter cultural relationships theory suggests that culture may hinder the ability to effectively standardize the process of relationship development strategies across intra and inter cultural relationships construct relationships between trust commitment conflict and satisfaction in manufacturer distributor relationships are examined intra i e within a single cultural type and inter culturally i e between different cultural types with a sample of distributors from canada chile mexico and the united states results support theoretical differences in the consequences of the trust commitment relationship between intra cultural and inter cultural relationships the results suggest process standardization based upon cultural type

microfoundations in international management research the case of knowledge sharing in multinational corporations microfoundations have become an important theme in recent macro management research however the international management im field is an exception to this we document the lack of attention on microfoundations in im research by focusing on knowledge sharing a key im research field which we investigate by means of a keyword based literature study of the leading im and general management journals we discuss possible reasons why microfoundations have so far met with less resonance in im research we point to the training and background of im scholars as possible reasons we also highlight the significance that im scholars place on context and structure in explanation these may be seen as contrary to a microfoundations perspective a view that we show is incorrect we end by identifying several microfoundational issues in im research calling for a sustained effort with respect to theory heuristics and empirics

impacts of world prices transmission to domestic rice markets in rural iran abstract this paper attempts to assess the degree to which iranian rural households have responded to the change in price of imported rice due to exchange rate unification and to examine the extent to which the policy has affected the economic welfare of various household income groups particularly the poor utilizing samples of 2472 households selected from national expenditure survey data of 2002 and 2003 armington and pass through elasticities were calculated as two measures of substitutability and are discussed separately for each household group in these areas the findings of this study indicate that domestic rice prices are associated differently with imported rice prices among the households however a price increase in imported rice that is mainly consumed by the poor worsens their position much more severely than for the rich people who mainly prefer domestic rice the findings contribute to the understanding of how price changes resulting from trade liberalization may affect various groups of households and the ways they respond to such changes in prices

location and the multinational enterprise in the early development of the international business field the focus of attention moved from the country level to the firm level and interest in location issues declined more recently firm based research has itself become increasingly concerned with the study of firm location interactions when examining two way knowledge flows or spillovers between multinational enterprises mnes and other actors in specific locations the diversity or heterogeneity of firms matters as does the diversity of locational environments the localization of knowledge sources depends on mne group level strategies for growth and organizational decentralization on subsidiary level evolution towards local competence creating efforts and on the development of suitable business networks within locations mnes now have a greater potential to benefit from a synergistic locational portfolio of complementary sources of knowledge the locational composition of the international network for knowledge sourcing of a given mne depends upon the extent of institutional compatibility between the locations in which the mne is active this compatibility between locations in turn affects the capacity of the mne to become an insider in local business systems and to influence the local institutional environment

households vulnerability from trade in vietnam abstract this paper assesses vulnerability from trade in vietnam by presenting an extended version of ligon and schechter s 2003 vulnerability as low expected utility veu measure it uses the vietnam household living standard surveys vhlss panel data covering the period 2002 06 the empirical results show that risk induced vulnerability and heterogeneity in trade exposure matter in determining household overall vulnerability and that this is not linked to the actual manifestation of shocks although it does not represent by any means an argument against free trade this work is relevant for policymaking since it contributes to deepen our knowledge on the subtle links between trade openness and vulnerability and informs us about suitable instruments to accompany it

the heckman correction for sample selection and its critique this paper gives a short overview of monte carlo studies on the usefulness of heckman s 1976 1979 two step estimator for estimating selection models such models occur frequently in empirical work especially in microeconometrics when estimating wage equations or consumer expenditures it is shown that exploratory work to check for collinearity problems is strongly recommended before deciding on which estimator to apply in the absence of collinearity problems the full information maximum likelihood estimator is preferable to the limited information two step method of heckman although the latter also gives reasonable results if however collinearity problems prevail subsample ols or the two part model is the most robust amongst the simple to calculate estimators

the simultaneous evolution of growth and inequality research on inequality and growth can be divided into two strands one deriving from kuznets and lewis has tried to identify a mechanistic relationship between growth or level of income and inequality the other has tried to find causal explanations of growth and inequality treating each independently in this paper we draw from both strands to test whether growth and inequality are the joint outcomes of other variables and processes we find that simultaneous examination of growth and inequality yields significantly different results and has different consequences for policy from previous independent studies the empirical literature on growth and inequality can be divided into two broad strands one following the pioneering work of kuznets and lewis is motivated by the pessimistic conjecture that the process of growth and development somehow requires increasing inequality at least in the early stages this has led to many efforts to identify a mechanical relationship between the level of development and inequality anand and kanbur 1993 or to determine whether faster growth requires higher or lower inequality the second strand has sought to identify the causal factors influencing the evolution of growth and inequality independently this research has looked either at growth for example barro and sala i martin 1995 or at inequality li et al 1997 but has not tried to identify those factors that might simultaneously influence both growth and inequality 2 thus the literature that looks simultaneously at growth and inequality descending most notably from kuznets 1955 relates them in a mechanistic manner that ignores or minimises the role of other causal factors including policy while the literature that incorporates other causal factors including policies looks independently at growth and inequality neither approach is particularly convincing from a theoretical standpoint the evolution of growth and inequality must surely be the outcome of similar processes in addition neither approach is particularly useful for the policy maker who needs to balance the impact of policies on both growth and distribution in this paper we investigate whether growth and inequality are simultaneously determined and if so whether or not they are subject to

opening of china s trade labour market reform and impact on rural wages government policy in china supports urban wages at the expense of returns to farm labour a model is developed to estimate how wto accession and complementary labour market reform will influence factor returns in china with wto membership a larger cut in manufacturing tariffs compared to agriculture will improve agriculture s terms of trade and will raise the agricultural wage complementary labour market reforms will further boost farm wages as labour exits agriculture in large numbers we estimate that wto membership and complementary labour market reforms will result in a decline in the agricultural labour force by about 25 per cent

international human resource strategy and its determinants the case of subsidiaries in taiwan this paper explores how the tension between global integration and local responsiveness affects the dimensions and determinants of international human resource ihr strategy to accomplish this jarillo and martinez s 1990 business strategy framework for parents and their subsidiaries was recast in an ihr strategy setting then the relationships between the two dimensions of ihr strategy that emerged global integration and local responsiveness and a set of interorganizational interdependency variables were explored several new and informative associations between the interorganizational interdependency variables subsidiaries dependence on parent s resources local resources and hot institutions and ihr strategy were observed in a sample of one hundred subsidiaries of japanese u s and european mncs operating in taiwan