the violent legacy of conflict evidence on asylum seekers crime and public policy in switzerland we study empirically how past exposure to conflict in origin countries makes migrants more violence prone in their host country focusing on asylum seekers in switzerland we exploit a novel and unique dataset on all crimes reported in switzerland by the nationalities of perpetrators and of victims over 2009 2016 our baseline result is that cohorts exposed to civil conflict mass killing during childhood are 35 percent more prone to violent crime than the average cohort this effect is particularly strong for early childhood exposure and is mostly confined to co nationals consistent with inter group hostility persisting over time we exploit cross region heterogeneity in public policies within switzerland to document which integration policies are best able to mitigate the detrimental effect of past conflict exposure on violent criminality we find that offering labor market access to asylum seekers eliminates two thirds of the effect

the role of rural producer organizations for agricultural service provision in fragile states this article assesses the extent of external linkages and the provision of agricultural services by rural producer organizations in a post conflict setting using new survey data collected by the international food policy research institute in three provinces of the democratic republic of the congo this study finds that various internal and external factors affect the capacity of organizations to interact with external organizations external linkages ability to collect financial support from their members management capacity and formal governance structures all contribute to explaining relative performance in agricultural service delivery we also find that exogenous events affect the relative performance of rural producer organizations our results suggest that closeness to conflict reduces the capacity of producer organizations to provide agricultural services

social changes in impressionable years and adult political attitudes evidence from jewish expulsions in nazi germany this study provides evidence that individuals who grew up during the 1930 s jewish expulsions are less likely to show interest and participate in politics the estimates imply that at the mean individuals in their impressionable ages at the time of the expulsions are about 13 less likely to be interested in politics and 26 less likely to participate in politics these results are not found for individuals who were older at the time of the expulsions nor for those growing up during world war wwii results are robust to fixed region and birth year characteristics various definitions of impressionable ages and composition bias induced by differential migration and mortality rates across regions and cohorts the estimates are also not driven by other regional differences in 1930 s political participation party support catholic share exposure and destruction during wwii urbanization and other regional characteristics we provide evidence that the adverse effects on political attitudes we find are explained by a model of political participation emphasizing the role of civic skills and socioeconomic status acquired at younger ages exposure to the expulsions when young is associated with lower adult volunteerism trust church attendance and socioeconomic status

the logic of insurgent electoral violence competitive elections are essential to establishing the political legitimacy of democratizing regimes we argue that insurgents undermine the state s mandate through electoral violence we study insurgent violence during elections using newly declassified microdata on the conflict in afghanistan our data track insurgent activity by hour to within meters of attack locations our results suggest that insurgents carefully calibrate their production of violence during elections to avoid harming civilians leveraging a novel instrumental variables approach we find that violence depresses voting collectively the results suggest insurgents try to depress turnout while avoiding backlash from harming civilians counterfactual exercises provide potentially actionable insights for safeguarding at risk elections and enhancing electoral legitimacy in emerging democracies

does adversity affect long term financial behaviour evidence from china s rustication programme abstract this paper examines the long term effects of adversity on financial behaviour it draws on the largest forced migration experiment in history china s rustication programme evidence from the chinese twins survey and chinese household income project shows that rusticated individuals behave conservatively with respect to finances over the long term compared with their age eligible but nonrusticated peers they reduce housing consumption and its share of total assets increase savings accumulate more safe assets and invest less in risky assets such patterns are consistent with evidence from manually collected county gazetteer data possible mechanisms include reduced productivity habit formation and psychological changes

distributing the green cards permanent residency and personal income taxes after the immigration reform and control act of 1986 abstract we explore how permanent residency affects personal income tax participation and net personal income tax payments using variation from the immigration reform and control act of 1986 irca which authorized the largest u s amnesty to date we exploit the timing and geographic unevenness of irca s legalization programs alongside newly digitized data on personal income taxes in california home to the majority of applicants green cards induced the previously unauthorized to file state income tax returns at rates comparable to other california residents while the new returns generated little additional revenue through the end of the 1990s they did raise the incomes of families with children through new claims of the federal earned income tax credit

structure behavior and voter turnout in the united states electoral participation in the united states is examined to provide a clearer account of the effect of the registration requirement on individual voting behavior pooling nes data from 1980 1984 and 1988 i first model with traditional and selection bias techniques the full electorate to distinguish among three groups nonregistrants registered nonvoters and voters analyses limited to recent movers then reported to understand more fully the forces associated with the actual decision calculi of registering and voting the influences of many factors commonly accepted as important determinants of voting are disentangled and their effect at each stage is ascertained factors yielding inconsistent effects in previ research or believed to be unimportant such as race gender attitudes toward the candidates and trust government are shown to deserve closer scrutiny by electoral scholars

who benefited from burundi s demobilization program this paper assesses the impact of the demobilization reinsertion and reintegration program in post war burundi two major rebel groups benefited from cash and in kind transfers the cndd fdd from 2004 and the fnl from 2010 a panel data of households collected in 2006 and 2010 is combined with official records from the national commission for demobilization reinsertion and reintegration regression analysis shows that the cash payments received by fnl demobilized households had a positive impact on consumption nonfood spending and investments the program also generated positive spillovers in the villages where fnl combatants returned ex combatants indeed spent a large part of their allowance on consumption goods and clothing thereby generating a short run economic boom in villages however the long run evolution of consumption indicators is negative for cndd fdd households as well as for villages where cndd fdd combatants returned suggesting that the direct impact and the spillovers of the program vanished in the long run

humanitarian crises and adolescent well being knowledge gaps and prospects adolescence constitutes the second and final window of human growth and a period of specific vulnerabilities such as early pregnancy early marriage hiv infection suicide violence alcohol and drugs only a limited body of research investigates the effects of humanitarian crises on the human capital and well being of adolescents the evidence focuses on the short term effects of conflict and to a lesser extent natural disasters on education physical health and nutrition but not on mental health most analyses examine the situations of individuals exposed in utero and young childhood but rarely during adolescence typically missing are robust empirical identification strategies and estimates on heterogeneous effects across age or gender the lack of quality data and challenges in defining adolescence establishing causality or ensuring ethical research explain the knowledge gaps possible ways to expand the evidence base include mixing georeferenced data on individual location with georeferenced data on crises sharpening quasi experimental analytical techniques and reconsidering the current timing of demographic data collection now spanning 4 or 5 year intervals the failure to make such adjustments will end by ignoring specific vulnerabilities among adolescents and render sustainable progress in well being globally narrowing inequalities and guaranteeing human rights to all more difficult to achieve

gender differences in the labor market impact of irca s amnesty provisions how to address the current record high number of unauthorized workers within our borders has been a hotly debated topic although a number of studies have examined the effect of employer sanctions bansak and raphael 2001 deborah a cobb clark clinton r shields and b lindsey lowell 1995 and border enforcement pia orrenius and madeline zavodny 2003 only a handful have examined the impact of amnesty on newly legalized immigrants sherrie a kossoudji and deborah a cobb clark 2002 neeraj kaushal 2006 while amnesty is being considered a current solution to immigration concerns the impact of past amnesty programs on the labor market outcomes and economic well being of immigrants has not been documented widely and the analysis has been limited largely to men in this paper we examine whether amnesty a provision of the 1986 immigration reform and control act irca affected the labor market outcomes and wages of the legalized population the analysis is carried out by gender to address male and female differences in labor supply and earnings legalization was intended to bring undocumented workers out of the shadows which may have affected their well being by reducing workplace vulnerabilities increasing job mobility and improving working conditions sherrie a kossoudji and cobb clark 2002 using data from the legalized population survey lps and a comparison sample from the 1979 national longitudinal survey of youth nlys79 we develop a quasi experimental framework to assess the impact of irca s amnesty provisions on the legalized population gender differences in the labor market impact of irca s amnesty provisions

institutional ownership of stock and dimensions of corporate social performance an empirical examination collectively institutions own an increasing proportion of outstanding corporate equities as an emergent force in shaping corporate america the linkages between institutional ownership and corporate social performance csp require empirical examination not only do corporate policy makers need to know those areas where social performance may lure or inhibit capital infusions lawmakers also need a better understanding of the social forces guiding corporate policy as anticipated this study found a positive relationship between the amount of institutional ownership of corporate stock and a company s social responsiveness as measured by the representation of women on its board of directors however no statistically significant relationship with social responsibility as measured by charitable giving was found the exemplar of social issues management compliance with the sullivan principles showed an unexpected negative relationship with the level of institutional ownership

the impact of trade credit on customer switching behaviour evidence from the tanzanian rice market abstract we use primary survey data to analyse the relationship between trade credit and customer switching in the context of trade transactions between wholesalers and retailers in the tanzanian rice market results reveal a negative relation of trade credit and customer switching that is trade credit acts as a switching barrier retailers are reluctant to move to another supplier if they depend on trade credit as a source of external finance this interpretation fits with the underdeveloped financial markets in tanzania in which access to external finance is poor among rice retailers

the effect of prenatal stress on cooperation evidence from violent conflict in uganda abstract are preferences endogenously determined in the womb we play a public goods game with ugandan children born during a conflict characterised by high civilian victimisation children whose caregivers suffer from post traumatic stress disorder are more likely to free ride in the game genetic and environmental factors alone do not explain the relationship but children s 2d 4d digit ratio a marker of fetal hormone exposure associated with epigenetic effects of maternal distress does our findings extend the fetal origins literature to the domain of preferences by reducing next generation s taste for cooperation conflict may have father reaching economic consequences than previously thought

a war is forever the long run effects of early exposure to world war ii on trust abstract this paper examines the long term effect of conflict on trust by using changes in places and timing of combats during world war ii we focus on the pre school period an important life stage for the formation of trust and an age where war exposure may persist throughout life we find robust evidence that individuals exposed to combats in the first six years of life display lower trust and social engagement well into adulthood in light of the well known relationship between trust and collective action our results lend credence to the theory that violent conflict inhibits well functioning government in long run

using selection on observed variables to assess bias from unobservables when evaluating swan ganz catheterization distinguishing causal effects from correlations is a key objective of research regardless of field even in medicine controlled experiments are not always practical or ethical in economics and we suspect in most other fields identification strategies based upon observational data are rarely bulletproof in their landmark study a f connors et al 1996 use propensity score matching methods with an extremely rich set of demographic characteristics and health status measures to assess whether swan ganz catheterization 1c 2 a widely used device for monitoring intensive care unit icu patients raises or lowers mortality in their sample of icu patients they find that receiving c within the first 24 hours raises mortality rates casting serious doubt on the value of this procedure for critically ill patients jay bhattacharya azeem m shaikh and edward vytlacil 2007 2008 hereafter bsv observe that since c recipients are sicker on many observed dimensions propensity score matching which ignores selection on unobservables might overstate the negative consequences of c they apply a set of bounds estimators including an extension of shaikh and vytlacil 2004 that incorporates prior information that weekend applications of recent methodology in project evaluation

do giant oilfield discoveries fuel internal armed conflicts we use new data to examine the effects of giant oilfield discoveries around the world since 1946 on average these discoveries increase per capita oil production and oil exports by up to 50 percent but these giant oilfield discoveries also have a dark side they increase the incidence of internal armed conflict by about 5 8 percentage points this increased incidence of conflict due to giant oilfield discoveries is especially high for countries that had already experienced armed conflicts or coups in the decade prior to discovery

volunteerism after the tsunami the effects of democratization using three waves of survey data from fishing villages in aceh indonesia for 2005 09 the paper examines the determinants of local volunteer labor after the tsunami volunteer labor is the village public sector labor force for maintenance clean up and renovation of public capital while also examining the effects on volunteerism of village destruction and trauma pre existing social capital diversity and aid delivery the papers focuses on the effects of democratization the tsunami and massive international aid effort prompted the settlement of the insurgency movement in aceh which had led to suspension of local elections over the prior twenty or more years until 2006 village heads who call volunteer days were effectively selected by village elites who may highly value the public facilities maintained by volunteer labor with elections volunteer days fall under the new regime with democratically elected village heads calling fewer volunteer days which may appeal more to the typical villager identification comes from pseudo randomized differential timing of elections

the effects of dacamentation the impact of deferred action for childhood arrivals on unauthorized immigrants abstract as the largest immigration policy in 25 years deferred action for childhood arrivals daca made deportation relief and work authorization available to 1 7 million unauthorized immigrants this paper looks at how daca affects daca eligible immigrants labor market outcomes i use a difference in differences design for unauthorized immigrants near the criteria cutoffs for daca eligibility i find daca increases the likelihood of working by increasing labor force participation and decreasing the unemployment rate for daca eligible immigrants i also find daca increases the income of unauthorized immigrants in the bottom of the income distribution i find little evidence that daca affects the likelihood of attending school using these estimates daca moved 50 000 to 75 000 unauthorized immigrants into employment if the effects of deferred action for parents of americans and lawful permanent residents dapa are similar to daca then dapa could potentially move over 250 000 unauthorized immigrants into employment

a flexible finite horizon alternative to long run restrictions with an application to technology shocks abstract recent studies using long run restrictions question the validity of the technology driven real business cycle hypothesis we propose an alternative identification that maximizes the contribution of technology shocks to the forecast error variance of labor productivity at a long but finite horizon in small sample monte carlo experiments our identification outperforms standard long run restrictions by significantly reducing the bias in the short run impulse responses and raising their estimation precision unlike its long run restriction counterpart when our max share identification technique is applied to u s data it delivers the robust result that hours worked responds negatively to positive technology shocks

war and institutions new evidence from sierra leone scholars of economic development have argued that war can have adverse impacts on later economic performance war destroys physical capital and infrastructure and disrupts human capital accumulation and it may also damage institutions by creating political instability destroying the social fabric and endangering civil liberties world bank 2003 understanding war s impact on development is particularly important for sub saharan africa where two thirds of all nations suffered from armed conflict during the 1980s and 1990s the proliferation of armed conflict in the world s poorest region begs the question of what role conflict may be playing in africa s disappointing economic performance yet the net long run effects of war are ambiguous from the point of view of economic theory to the extent that war impacts are limited to the destruction of capital the neoclassical model predicts rapid economic growth postwar converging back to steady state growth several recent papers that study war impacts including in japan donald r davis and david e weinstein 2002 and vietnam miguel and gerard roland 2005 find few persistent local impacts of u s bombing with heavily bombed areas experiencing rapid recovery to prewar population and economic trends this is consistent with the neoclassical model if war s main consequence is to destroy capital war could also affect long run growth either positively or negatively by modifying the scale parameter in the neoclassical growth model for example while the world bank 2003 argues that war has adverse institutional consequences charles h tilly shows how war promoted state formation and nation building in europe historically ultimately strengthening institutions tilly 1975 we study the aftermath of the recent civil conflict in sierra leone one notable aspect of this project is the extensive household data for sierra leone on conflict experiences and on local institutions our results are complementary to the other recent studies mentioned above none of which examines institutional impacts

measuring uncertainty and its impact on the economy we propose a new framework for measuring uncertainty and its effects on the economy based on a large var model with errors whose stochastic volatility is driven by two common unobservable factors representing aggregate macroeconomic and financial uncertainty the uncertainty measures can also influence the levels of the variables so that contrary to most existing measures ours reflect changes in both the conditional mean and volatility of the variables and their impact on the economy can be assessed within the same framework moreover identification of the uncertainty shocks is simplified with respect to standard var based analysis in line with the favar approach and with heteroskedasticity based identification finally the model which is also applicable in other contexts is estimated with a new bayesian algorithm which is computationally efficient and allows for jointly modeling many variables while previous var models with stochastic volatility could only handle a handful of variables empirically we apply the method to estimate uncertainty and its effects using us data finding that there is indeed substantial commonality in uncertainty sizable effects of uncertainty on key macroeconomic and financial variables with responses in line with economic theory

the consequences of child soldiering abstract little is known about the impacts of military service on human capital and labor market outcomes due to an absence of data as well as sample selection recruits are self selected screened and selectively survive we examine the case of uganda where rebel recruitment methods provide exogenous variation in conscription economic and educational impacts are widespread and persistent schooling falls by nearly a year skilled employment halves and earnings drop by a third military service seems to be a poor substitute for schooling psychological distress is evident among those exposed to severe war violence and is not limited to ex combatants

gender quotas and the quality of politicians we analyze the effects of the introduction of gender quotas in candidate lists on the quality of elected politicians as measured by the average number of years of education we consider an italian law which introduced gender quotas in local elections in 1993 and was abolished in 1995 as not all municipalities went through elections during this period we identify two groups of municipalities and use a difference in differences estimation we find that gender quotas are associated with an increase in the quality of elected politicians with the effect ranging from 0 12 to 0 24 years of education this effect is due not only to the higher number of elected women who are on average more educated than men but also to the lower number of low educated elected men the positive effect on quality is confirmed when we measure the latter with alternative indicators it persists in the long run and it is robust to controlling for political ideology and political competition

news shocks and the slope of the term structure of interest rates abstract we adopt a statistical approach to identify the shocks that explain most of the fluctuations of the slope of the term structure of interest rates we find that one shock can explain the majority of unpredictable movements in the slope impulse response functions lead us to interpret this shock as news about future total factor productivity tfp by showing that slope shocks are essentially tfp news shocks we provide a new explanation for the relationship between the slope and macroeconomic fundamentals our results also provide a new empirical benchmark for structural models at the intersection of macroeconomics and finance jel e23 e43 e52 g12 g14

the impact of temporary protected status on immigrants labor market outcomes the united states currently provides temporary protected status tps to more than 300 000 immigrants from selected countries tps is typically granted if dangerous conditions prevail in the home country due to armed conflict or a natural disaster individuals with tps cannot be deported and are allowed to stay and work in the united states temporarily despite the increased use of tps in recent years little is known about how tps affects labor market outcomes for beneficiaries most of whom are unauthorized prior to receiving tps this study examines how migrants from el salvador who are likely to have received tps fare in the labor market compared with other migrants the results suggest that tps eligibility leads to higher employment rates among women and higher earnings among men the results have implications for recent programs that allow some unauthorized immigrants to receive temporary permission to remain and work in the united states

the impact of violence on individual risk preferences evidence from a natural experiment this study estimates the impact of kenya s post election violence on individual risk preferences because the crisis interrupted a longitudinal survey of more than five thousand kenyan youth this timing creates plausibly exogenous variation in exposure to civil conflict by the time of the survey the study measures individual risk preferences using hypothetical lottery choice questions which are validated by showing that they predict migration and entrepreneurship in the cross section the results indicate that the post election violence sharply increased individual risk aversion immediately after the crisis the fraction of subjects who are classified as either risk neutral or risk loving dropped by roughly 26 percent the findings remain robust to an iv estimation strategy that exploits random assignment of respondents to waves of surveying

collective action in diverse sierra leone communities scholars have identified ethnic divisions as a leading cause of underdevelopment due partially to their adverse effects on public goods we investigate this issue in post war sierra leone one of the world s poorest and most ethnically diverse countries to address concerns over endogenous local ethnic composition we use an instrumental variables strategy using earlier census data on ethnicity and include several historical and geographic covariates perhaps surprisingly we find that local diversity is not associated with worse public goods provision across multiple outcomes and specifications with precisely estimated zeros we investigate the role of historical factors in generating the findings

mine yours or ours the efficiency of household investment decisions an experimental approach we conduct an experiment to measure the relative importance of key factors that influence the efficiency of household investment decisions we find that both for men and women their spouse s access to information does not affect efficiency however they are willing to sacrifice much efficiency for greater personal control over household income intriguingly even when spouses control over household income is exogenously assigned inefficiency persists as a wife s assigned share increases husbands undercut their own income to reduce hers this self destructive and spiteful behavior is best explained by non economic factors such as identity seldom emphasized in mainstream household economic models

can the west save africa in the new millennium the western aid effort toward africa has surged due to writ ings by well known economists a celebrity mass advocacy campaign and decisions by western leaders to make africa a major foreign policy priority this survey contrasts the predominant transformational approach west comprehensively saves africa to occasional swings to a marginal approach west takes one small step at a time to help individual africans evaluation of one step at a time initiatives is generally easier than that of transformational ones either through controlled experiments although these have been oversold or simple case studies where it is easier to attribute outcomes to actions we see two themes emerge from the literature survey 1 escalation as each successive western transformational effort has yielded disappointing results as judged at least by stylized facts since again the econometrics are shaky the response has been to try an even more ambitious effort and 2 the cycle of ideas rather than a progressive testing and discarding of failed ideas we see a cycle in aid ideas in many areas in africa with ideas going out of fashion only to come back again later after some lapse long enough to forget the previous disappointing experience both escalation and cyclicality of ideas are symptomatic of the lack of learning that seems to be characteristic of the transfor mational approach in contrast the marginal approach has had some successes in improving the well being of individual africans such as the dramatic fall in mortality

news shocks and the slope of the term structure of interest rates comment abstract kurmann and otrok 2013 establish that the effects on economic activity from news on future productivity growth are similar to the effects from unexpected changes in the slope of the yield curve this comment shows that these results become substantially weaker in the light of a recent update in the utilization adjusted total factor productivity series produced by fernald 2014 jel e23 e32 e43 e52 g12

corporate support for ethical and environmental policies a financial management perspective a random sample of 146 fortune 500 firms were surveyed in 1996 to determine whether firm size and industry type affect employers level of involvement and support of ethical and environmental policies and practices the study found relationships between firm size and ethical and environmental policies and practices while the majority of firms 90 3 regardless of size have a formal written code of ethics large firms are more likely to employ an ombudsperson to handle ethical concerns and to have a network confidentiality policy although most firms 83 5 have a formal written environmental policy large firms are more inclined to invest in new ways to reduce the production of various types of waste another interesting twist to the study has to do with the relationships found between industry type and ethical and environmental policies and practices industries such as the computers and electronics and scientific and photographics sectors that are involved with high precision products and industries such as mining crude oil and petroleum refining that utilize natural resources are more inclined to have a formal written code of ethics and social responsibility in addition industries that utilize natural resources are more likely than other industries to have formal written environmental policies and practices

selection on observed and unobserved variables assessing the effectiveness of catholic schools in this paper we measure the effect of catholic high school attendance on educational attainment and test scores because we do not have a good instrumental variable for catholic school attendance we develop new estimation methods based on the idea that the amount of selection on the observed explanatory variables in a model provides a guide to the amount of selection on the unobservables we also propose an informal way to assess selectivity bias based on measuring the ratio of selection on unobservables to selection on observables that would be required if one is to attribute the entire effect of catholic school attendance to selection bias we use our methods to estimate the effect of attending a catholic high school on a variety of outcomes our main conclusion is that catholic high schools substantially increase the probability of graduating from high school and more tentatively attending college we find little evidence of an effect on test scores

when arm s length is too far relationship banking over the credit cycle we conduct face to face interviews with bank ceos to classify 397 banks across 21 countries as either relationship or transaction lenders we then use the geographic coordinates of these banks branches and of 14 100 businesses to analyze how the lending techniques of banks in the vicinity of firms are related to credit constraints at two contrasting points of the credit cycle we find that while relationship lending is not associated with credit constraints during a credit boom it alleviates such constraints during a downturn this positive role of relationship lending is stronger for small and opaque firms and in regions with a more severe economic downturn moreover our evidence suggests thatrelationship lending mitigates the impact of a downturn on firm growth and does not constitute evergreening of loans

amnesty programs and the labor market outcomes of undocumented workers i investigate the effect of the 1997 nicaraguan adjustment and central american relief act nacara on employment and earnings of undocumented foreign born men from nicaragua cuba guatemala and el salvador who were eligible for amnesty under the act i find that nacara had a modest effect on the employment of these men raised their real wage by 3 percent and weekly earnings by 4 percent estimates show that nacara raised the wage of the target group without a high school degree by a statistically insignificant 1 percent and of those with high school or higher education by a statistically significant 5 percent

schooling violent conflict and gender in burundi this paper investigates the effect of exposure to violent conflict on human capital accumulation in burundi it combines a nationwide household survey with secondary sources on the location and timing of the conflict only 20 percent of the birth cohorts studied 1971 1986 completed primary education depending on the specification the probability of completing primary schooling for a boy exposed to violent conflict declines by 7 to 17 percentage points compared to a nonexposed boy with a decline of 11 percentage points in the preferred specification in addition exposure to violent conflict reduces the gender gap in schooling but only for girls from nonpoor households forced displacement is one of the channels through which conflict affects schooling the results are robust to various specifications and estimation methods

protests and trust in the state evidence from african countries this paper provides empirical evidence that after protests citizens substantially revise their views on the current leader but also their trust in the country s institutions the empirical strategy exploits variation in the timing of an individual level survey and the proximity to social protests in 13 african countries first we find that trust in political leaders strongly and abruptly decreases after protests second trust in the country monitoring institutions plunges as well both effects are much stronger when protests are repressed by the government as no signs of distrust are recorded even a couple of days before the social conflicts protests can be interpreted as sudden signals sent on a leaders actions from which citizens extract information on their country fundamentals

not just a work permit eu citizenship and the consumption behavior of documented and undocumented immigrants this paper explores the impact of the 2007 european union enlargement on the consumption behavior of immigrant households using data from a unique italian survey and a difference in differences approach we find that the enlargement induced a significant consumption increase for the immigrant households from new member states both in the short and in the medium run this enlargement effect cannot be attributed to the mere legalization as it concerns both undocumented and documented immigrants albeit through different channels detailed information on immigrants legal status undocumented documented and sector of employment informal formal allows us to shed light on the exact mechanisms following the enlargement previously undocumented immigrants experienced an increase in the labor income by moving from the informal towards the formal economy whereas immigrants who were already working legally in italy benefitted from the increased probability of getting a permanent contract enhanced employment stability in turn reduced the uncertainty about future labor income leading to an increase in documented immigrants consumption expenditure

immigration reform and the earnings of latino workers do employer sanctions cause discrimination this paper investigates whether employer sanctions for hiring undocumented workers introduced by the 1986 immigration reform and control act irca adversely affected the hourly earnings of latino workers in the southwestern u s we exploit the staggering of the sanctions and employee verification requirements across sectors to estimate this effect in particular irca s employer sanctions provisions were not extended to agricultural employers until two years after their imposition on non agricultural employers hence latino agricultural workers provide a control group against which to compare changes in the wages of latinos in non agricultural employment we find substantial pre post irca declines in the hourly earnings of latino non agricultural workers relative to latinos in agriculture this pattern however is considerably stronger for latino men than latina women we do not observe similar inter sectoral shifts in relative wages among non latino white workers in fact the relative wage changes for non latino white workers are of the opposite sign finally the pre post irca relative decline in latino non agricultural wages reverses the pre irca trend where we observe the relative earnings of latino non agricultural workers increasing

child health and conflict in cote d ivoire we examine the impact of the 2002 07 civil conflict in cote d ivoire on children s health status measured by height for age we use pre and post war survey data coupled with information on the location of violent incidents to capture exposure to the conflict of children born during 1997 2007 our results indicate that children from regions more affected by the conflict suffered significant health setbacks compared with children from less affected regions further household level victimization such as war related economic stress health stress and displacement has a large and negative effect on child health in conflict affected regions

does foreign aid target the poorest to examine the extent to which foreign aid reaches people at different levels of wealth in africa i use household surveys to measure the subnational distribution of a country s population by wealth quintiles and match this information to data on the location of aid projects from two multilateral donors within countries aid disproportionately flows to regions with more of the richest people aid does not favor regions with more of the poorest people these findings violate the stated preferences of the multilateral donors under study suggesting that the donors either cannot or are not willing to exercise control over the location of aid projects within countries the results also suggest that aid is not being allocated effectively to alleviate extreme poverty

law enforcement and political participation italy 1861 65 abstract does tougher law enforcement positively affect political participation this paper addresses this question which hinges upon the causal impact of formal institutions on informal ones by using a historical event from 19th century italy this event was the pica law which was introduced in 1863 to fight a surge of criminal violence in southern italy and to ensure a safer environment for wealthy people the only ones allowed to vote at that time our main finding obtained using a spatial regression discontinuity technique in a diff in diffs framework is that voter turnout greatly increased in those areas where the pica law was applied compared with bordering and otherwise similar areas this result is confirmed by a number of robustness checks and placebo exercises and turns out to be persistent over time

war and local collective action in sierra leone abstract we study the brutal 1991 2002 sierra leone civil war using nationally representative household data on conflict experiences postwar economic outcomes local politics and collective action individuals whose households directly experienced more intense war violence are robustly more likely to attend community meetings more likely to join local political and community groups and more likely to vote tests using prewar controls and alternative samples suggest that selection into victimization is unlikely to be driving the results more speculatively the findings could help partially explain the rapid postwar political and economic recoveries observed in sierra leone and after several other recent african civil wars

clicking on heaven s door the effect of immigrant legalization on crime we estimate the eect of legalization on the crime rate of immigrants by exploiting the italian policy framework as an ideal regression discontinuity design xed quotas of residence permits are available each year applications must be submitted electronically on specic click days and they are processed on a rst come rst served basis until the available quotas are exhausted by matching data on applicants including the timing of applications in milliseconds with restricted use criminal records for the year before and after click days we show that obtaining legal status reduces the probability of being reported for having committed a serious crime by 0 6 percentage points on average on a baseline crime rate of 1 percent this eect is driven by applicants that are allegedly employed by other immigrants as domestic workers but are most likely unemployed who exhibit the highest crime rate in the year before click days as well as the greatest reduction in crime after obtaining legal status by contrast applicants sponsored by rms exhibit a very low crime rate both before and after click days we conclude that undocumented immigrants confronting worse labor market opportunities are at a higher risk of committing crimes while they are also more responsive to legalization

leviathan as an inventor an extended agency model of state owned versus private firm invention in emerging and developed economies we examine the relative merits of state soe and private poe ownership on firm invention output in emerging as well as developed economies firm soe affords a vehicle by which governments throughout the world encourage risky investment in new technological paths yet from a traditional agency theoretical standpoint soes are plagued by low powered incentives and dysfunctional involvement e g wasteful budgets and political meddling which reduces soe performance relative to poes to examine this paradox we build an extended agency model which rather than overlooking agency cost drivers entertains a more balanced view in which these so called agency liabilities in fact benefit soes particularly in the sphere of inventions we argue that given relatively higher levels of managerial autonomy soes may outperform poes in some types of inventive output we further propose that key boundary conditions operate to modify this base effect in that contexts lacking political constraints a condition found in most emerging economies increase the risk of political meddling reducing managerial autonomy so that any soe inventive advantages wane significantly we also hypothesize that this negative effect of weak institutions is attenuated in high invention productivity sectors empirically we track the frequency pioneerism and impact of patent inventions of 521 soes and matched poes for 16 years across 43 countries and 22 industries we find empirical support for our hypotheses based on a robust set of fixed effects regression analyses aided by a battery of checks to assess self selection and omitted variable bias

income and livelihoods in the war in afghanistan we explore the impact of the insurgency and military deployment on the livelihoods of local communities in afghanistan we use monthly wages and commodity prices at the provincial level over the period 2003 09 and look for their response to conflict events and isaf deployment overall we find that prices are more sensitive to deployment than to attacks commodity prices are not significantly affected by insurgent violence which is consistent with coping strategies already in place on the opposite military deployment is associated with an increase in the levels of wages and commodity prices as isaf is a new source of uncertainty

news driven business cycles insights and challenges there is a widespread belief that changes in expectations may be an important independent driver of economic fluctuations the news view of business cycles offers a formalization of this perspective in this paper we discuss mechanisms by which changes in agents information due to the arrival of news can cause business cycle fluctuations driven by expectational change and we review the empirical evidence aimed at evaluating their relevance in particular we highlight how the literature on news and business cycles offers a coherent way of thinking about aggregate fluctuations while at the same time we emphasize the many challenges that must be addressed before a proper assessment of the role of news in business cycles can be established jel d83 d84 e13 e32 o33

culture legal origins and financial development this study proposes that countries with a cultural orientation toward individualism tend to enjoy a higher level of financial development estimates based on cross country data lend strong support to this hypothesis specifically the results indicate that existing disparity in the level of financial development is significantly correlated with variation in the extent of individualism across countries where a one standard deviation increase in individualism is associated with 0 631 standard deviations improvement in the level of financial development the results are robust to a number of considerations additional results provide some support to the notion that individualistic culture and legal origin may serve as complements rather than substitutes to each other jel o40 o50 z10

forced coexistence and economic development evidence from native american reservations there are large differences in economic development across native american reservations today this paper asks whether these differences can be in part explained by the forced integration of historically autonomous sub tribal bands in the 19th century to measure forced integration i combine anthropological data on intra tribal political integration in pre reservation times with historical information on the constituent bands of each reservation exploring variation in how politically integrated tribes were before reservations and variation in how politically integrated reservations were at the time of their formation i find that forced integration lowers per capita incomes today by about 30 percent to account for potential selection into forced integration i exploit historical mining rushes as a source of exogenous variation in the government s incentive to combine bands onto reservations the iv strategy confirms the baseline results i also provide quantitative evidence on the channels through which forced integration affects incomes today

moral and conceptual issues in investment and finance an overview as director of the second east carolina university conference in applied philosophy it is my pleasure to introduce this fine collection of papers on moral and conceptual issues in investment and finance the essays address a wide range of topics south african disinvestment the professional responsibil ities of accountants decision theoretic problems for fiduciaries and the rights of employees in corporate takeovers to cite just a few examples consequently any attempt to somehow summarize or tie together all this material would be either extremely super ficial or far exceed the available space instead in what follows i try to supplement the papers first by offering some general observations about our con ference topic and secondly by identifying what seem to me to be some of the fertile areas for further research the title of our conference was meant to em phasize two points first although a number of philosophers and business scholars now study a field commonly called business ethics a more natural and general description of their interests might be philosophical issues in business the study of the particularly abstract foundational or normative aspects of business thus while topics such as the rights of employees or the social obligations of corporations are of course part of the philosophical study of business so are non normative or less explicitly normative questions such as whether and in what sense corporations are persons the extent to

respect responsibility and development abstract we develop a theory that explains how two core values respect for others and responsibility affect productivity the accumulation of capital and output per worker using data from the world values survey we empirically test the model using a panel dataset that includes 82 countries over six distinct years we find that these two core values are important to production and that their impact is substantial we also show that respect and responsibility reduce the influence of trust and mitigate the negative macroeconomic effects associated with fractionalized societies our results are robust to various treatments for endogeneity and under alternative samples

immigration reform and farm labor markets farmers throughout the united states report a shortage of workers at the same time there are proposals to strengthen the enforcement of existing immigration laws in this paper we develop an equilibrium approach to examine the impact of removing undocumented workers from the california agricultural labor market and to infer whether there is evidence of shortages using individual worker data we find evidence that is consistent with a persistent shortage in some sub sectors of the california farm labor market further we conduct counter factual policy simulations over a range of possible policy alternatives and find that removing 50 all undocumented farm workers from the state would lead to an increase in wages of over 22

news shocks and business cycles abstract this paper proposes and implements a novel structural var approach to the identification of news shocks about future technology the news shock is identified as the shock orthogonal to the innovation in current utilization adjusted tfp that best explains variation in future tfp a favorable news shock leads to an increase in consumption and decreases in output hours and investment on impact more suggestive of standard dsge models than of recent extensions designed to generate news driven business cycles though news shocks account for a significant fraction of output fluctuations at medium frequencies they contribute little to our understanding of recessions

employment risk and job seeker performance using detailed labor recruitment data in combination with randomized variation in individuals outside job opportunities i show that providing job certainty during recruitment leads to substantial job seeker performance gains job seeker performance is highest and effort lowest among those assigned to receive a guaranteed outside job offer where employment risk is eliminated while performance is lowest and effort highest among those receiving no chance of an outside job offer performance among those assigned uncertain outside job offers consistently lies between the two extremes i conjecture that the pattern of results is most consistent with stress induced performance reductions attributable to job uncertainty i rule out several other competing theories

turnover in u s agricultural labor markets agricultural workers move in and out of agriculture frequently migration between types of jobs takes relatively little time legal female workers tend to stay out of the u s labor market longer once they stop being employed and their access to jobs outside of agriculture is more limited than that of their male counterparts predictions made when the 1986 immigration reform and control act was passed that granting people amnesty would induce most of them to leave agriculture were incorrect copyright 2002 oxford university press

coming out of the shadows learning about legal status and wages from the legalized population the 1986 immigration reform and control act irca granted amnesty to approximately 1 7 million long term unauthorized workers in an effort to bring them out of the shadows and improve their labor market opportunities an analysis of wages using panel data for a sample of legalized men provides evidence that wage determinants are structurally different after amnesty for them but not for the comparison group as measured during the same time periods the wage penalty for being unauthorized is estimated to range from 14 to 24 the wage benefit of legalization under irca was approximately 6

fluctuations in uncertainty this review article tries to answer four questions i what are the stylized facts about uncertainty over time ii why does uncertainty vary iii do fluctuations in uncertainty matter and iv did higher uncertainty worsen the great recession of 2007 2009 on the first question both macro and micro uncertainty appears to rise sharply in recessions on the second question the types of exogenous shocks like wars financial panics and oil price jumps that cause recessions appear to directly increase uncertainty and uncertainty also appears to endogenously rise further during recessions on the third question the evidence suggests uncertainty is damaging for short run investment and hiring but there is some evidence it may stimulate longer run innovation finally in terms of the great recession the large jump in uncertainty in 2008 potentially accounted for about one third of the drop in gdp

a new approach to identifying the real effects of uncertainty shocks this article introduces the use of the sign restrictions methodology to identify uncertainty shocks we apply our methodology to a class of vector autoregression models with stochastic volatility t

no news in business cycles this paper uses a structural large dimensional factor model to evaluate the role of news shocks shocks with a delayed eect on productivity in generating the business cycle

social capital conflict and welfare abstract this paper analyzes the role of external conflict as a force that can create social capital hostile inter group interactions can help to resolve intra group social dilemmas but these potential gains must be weighed against the insecurity of hostile relations with an out group our central result is that the presence of an outside threat can induce higher levels of social capital either because a protective aspect of social capital comes into play and or as a reallocation of investments from private to social capital given that social capital is potentially subject to free riding the threat by promoting a greater level of social capital can be welfare improving when the threat is severe social capital and welfare are more likely to fall this effect of an external threat on social capital is stronger in poor economies these results can shed light on the sometimes contradicting empirical evidence on the relationship between conflict and social capital

war and local collective action in sierra leone a comment on the use of coefficient stability approaches abstract in a study of the effect of civil war exposure on local collective action outcomes in sierra leone bellows and miguel 2009 employ a coefficient stability approach to assess the importance of omitted variable bias building on altonji et al 2005a here we clarify the econometric assumptions underlying bellows and miguel 2009 and extend their analysis using data on dependent variable reliability ratios and the method developed in oster 2015

news and financial intermediation in aggregate fluctuations an important disconnect in the news view of fluctuations is the lack of consistent evidence suggestive of significant macroeconomic effects of news shocks findings from estimated dsge models that in theory allow news shocks to matter quantitatively suggest that they do not this disconnect can be resolved once we augment a dsge model with a financial channel that provides amplification to news shocks our results suggest that news shocks to the future growth prospects of the economy are significant drivers of u s fluctuations explaining as much as 50 and 37 of the variance in hours worked and output respectively in cyclical frequencies

on estimating the effects of immigrant legalization do u s agricultural workers really benefit the question of whether legalization affects immigrants economic returns has been the focus of many empirical studies in recent decades results have consistently shown that there are significant wage differences between legal and illegal workers however the validity of such findings has been questioned given the lack of good identification strategies to account for omitted variables in this article we propose using techniques designed to address the issue of selection into treatment based to some degree on unobservables our results suggest that lower skill levels not discrimination explain differences in immigrants economic outcomes in recent decades the united states has experienced a substantial increase in the number of undocumented immigrants entering the country as well as documented immigrants overstaying their legally permitted time passel 2005 according to estimates provided by passel and cohn 2009 the united states is now home to approximately 12 million unauthorized immigrants this phenomenon has caused dramatic changes in the agricultural workforce with the ratio between undocumented and legal farm workers rising from only 16 in the period 1989 92 to 36 in 1993 95 and 50 in 1998 2000 iway emerson and walters 2006 in an attempt to control this flow of illegal immigrants the u s government proposed several changes to its immigration policy it not only increased border security but also introduced sanctions for u s employers that hire unauthorized workers and launched several amnesty programs such as the 1986 immigration reform and control act irca and the comprehensive immigration reform act of 2006 cira both of which allow agricultural workers to acquire legal permanent residence status

sex and credit do gender interactions matter for credit market outcomes abstract this paper studies the effects of gender interactions on the supply of and demand for credit using data from a large albanian lender we document that first time borrowers assigned to officers of the opposite sex are less likely to return for a second loan the effect is larger when officers have little prior exposure to borrowers of the other gender and when they have more discretion to act on their gender beliefs as proxied by financial market competition and branch size we also find that first time borrowers matched with opposite sex officers pay higher interest rates and receive smaller and shorter maturity loans but do not experience higher arrears our results are consistent with the existence of a gender bias and learning effects that lead to the disappearance of the bias

estimating the distortionary effects of ethnic quotas in singapore using housing transactions abstract desegregation is a key policy issue in many countries i investigate a residential desegregation program in singapore the ethnic housing quotas i show that choice restrictions imposed on apartment blocks above the quota limits constrained could have distortionary effects causing price and quantity differences for constrained versus unconstrained blocks i test these predictions by hand matching more than 500 000 names in the phonebook to ethnicities to calculate ethnic proportions at the apartment block level i can then investigate differences for constrained and unconstrained blocks close to the quota limits and test for sorting around the limits i find that price differences are between 3 and 5 quantity effects are economically significant translating to longer time on market durations selection cannot fully explain these results my results point to challenges in achieving desegregation using quantity restrictions

skill transferability migration and development evidence from population resettlement in indonesia we use a natural experiment in indonesia to provide causal evidence on the role of location specific human capital and skill transferability in shaping the spatial distribution of productivity from 1979 1988 the transmigration program relocated two million migrants from rural java and bali to new rural settlements in the outer islands villages assigned migrants from regions with more similar agroclimatic endowments exhibit higher rice productivity and nighttime light intensity one to two decades later we find some evidence of migrants adaptation to agroclimatic change overall our results suggest that regional productivity differences may overstate the potential gains from migration

mining away the preston curve summary i estimate the long term national health and education impacts of having a larger mining share in the economy by instrumenting the relative size of the mining sector with the natural geological variation in countries fossil fuel endowments i provide evidence suggestive of a causal relationship the findings suggest that countries with larger mining shares tend to have poorer health and education outcomes than countries with similar per capita incomes geographic characteristics and institutional quality doubling the mining share of an economy corresponds to on average the infant death rate being 20 higher life expectancy being 5 lower total years of education being 20 lower and 70 more people having no formal education divergences from the preston curve the concave relationship between cross country income and life expectancy that has long been of interest to economists demographers and epidemiologists are thus partly explained by the size of the mining sector within country evidence from indonesia paints a similar picture my results provide support for a growing body of evidence linking mining to poorer average living standards particularly vis a vis other types of income i also estimate the effects of national mining dependence on non mining income health and education investment and institutions

out of the ashes into the fire the consequences of u s weapons sales for political violence abstract we examine the effect of u s weapons purchases on political violence in 191 countries during the period 1970 2008 our identification strategy exploits exogenous shifts in the cost of purchasing u s commercial weapons through a combination of time variation in u s inflation and cross sectional variation in a country s historical frequency of purchases we find that weapons purchases reduce the likelihood of political repression but increase the likelihood of onset of civil war in purchasing countries the results suggest that state investment in military capability incites civil war in countries where state repression of an aggrieved opposition would have otherwise prevailed