exchange rate pass through and the welfare effects of the euro this article explores the implications of the european single currency within a simple sticky price intertemporal model we focus on the question of how the euro may change the sensitivity of consumer prices in europe to exchangerate changes our central conjecture is that the acceptance of the euro will lead european prices to become more insulated from exchange rate volatility we find that this affects both the volatility and levels of macroeconomic aggregates in both the u s and europe we find that european welfare is enhanced and the u s shares in europe s good fortune

revisiting the importance of non tradable goods prices in cyclical real exchange rate fluctuations abstract in an influential paper engel 1999 argues that essentially all the fluctuations in the real exchange rate can be attributed to fluctuations in the relative price of traded goods and that only a small part of the fluctuations can be attributed to changes in the relative price of non tradables we revisit this important issue and our main finding suggests that the relative distribution wedge i e the relationship between traded goods prices at the dock and the retail prices of those goods is key to understanding real exchange rate fluctuations importantly our results suggest that variations in the relative wedge are driven by fluctuations in mark ups and not in distribution costs

estimation of farmers risk attitude an econometric approach abstract an econometric procedure for estimating arrow pratt coefficients of risk aversion is derived the model of farmers allocating land among different crops and time between leisure and labor allows for testing arrow s hypotheses of decreasing absolute risk aversion and increasing relative risk aversion the empirical results support these hypotheses

distribution capital and the short and long run import demand elasticity the elasticity of substitution between home and foreign goods is one of the most important parameters in international economics the international macro literature which is primarily concerned with short run business cycle fluctuations assigns a low value to this parameter the international trade literature which is more concerned with long run changes in trade flows following a change in relative prices assigns a high value to this parameter this paper constructs a model where this discrepancy between the short and long run elasticities is due to frictions in distribution goods need to be combined with a local non traded input distribution capital which is good specific home and foreign goods may be close substitutes but if distribution capital is slow to adjust then agents cannot shift their consumption in the short run following a change in relative prices and home and foreign goods appear as poor substitutes in the short run in the long run this distribution capital can be reallocated and agents can shift their purchases following a change in relative prices thus the observed substitutability gets larger as time passes

enterprise diversification in us dairy impact of risk preferences on scale and scope economies enterprise diversification has recently become a prominent feature of us dairy farms scope economies and risk aversion are two forces that simultaneously determine diversification we jointly estimate scope economies and determine risk preferences under price uncertainty we reject risk neutrality in favour of increasing absolute risk aversion iara and increasing relative risk aversion irra scope economies are significant but diminish with farm size increasing returns to scale exist in the production of multiple enterprises and diminish with size large farms operate under decreasing returns to scale ignoring risk preferences a common practice in empirical work results in an underestimate of the effect of scope economies for large farms

acreage decisions under risk the case of corn and soybeans an acreage supply response model is developed under expected utility maximization the resulting framework is used to specify and estimate a system of risk responsive acreage equations for corn and soybeans in the united states particular attention is given to the truncation effects of government price supports on the distribution of corn and soybean prices also a wealth variable is included in the acreage equations the empirical results indicate that risk and wealth variables play an important role in cornsoybean acreage decisions the analysis also shows that cross commodity risk reduction is important in acreage allocation decisions

price dispersion and the border effect abstract cross country price differences could reflect regional market segmentation within countries or national segmentation at the border in a search based model of price setting identifying national versus regional segmentation requires data on regional trade flows a calibration to u s and canadian data implies predominantly regional frictions u s producers are three times more likely to sell in their home region than another u s region and canadian producers are seven times more likely to sell in their home region than another canadian region frictions vis a vis foreign regions are only slightly higher models that ignore regional segmentation can misstate the severity of frictions at the border

production and investment decisions under sunk cost and temporal uncertainty building on glenn johnson s asset fixity theory this article introduces sunk cost and temporal uncertainty in jorgenson s neoclassical theory of investment under the assumption of risk neutrality we show sunk cost and temporal risk affect the implicit rental value of capital and investment and entry exit decisions results suggest there are important interactions between sunk cost and the effects of temporal uncertainty on production behavior

measuring the impacts of production risk on technical efficiency a state contingent conditional order m approach this article studies the influence of risk on farms technical efficiency levels the analysis extends the order m efficiency scores approach proposed by daraio and simar 2005 to the state contingent framework the empirical application focuses on cross section data of catalan specialized crop farms from the year 2011 results suggest that accounting for production risks increases the technical performance a 10 increase in output risk will result in a 2 5 increase in average firm technical performance 2014 elsevier b v all rights reserved

the role of expenditure switching in the global imbalance adjustment abstract in theory nominal exchange rate movements can lead to expenditure switching when they generate changes in the relative prices of goods across countries this paper explores whether the expenditure switching role of exchange rates has changed in the current episode of significant global imbalances we develop a multi sector two country model for the united states and the g6 countries with the rest of the world captured by exogenous price and demand shocks and estimate the model over two sub samples which cover the periods before and after the early 1990s our results indicate that both u s imports and exports have become much less responsive to exchange rate movements in recent years mainly due to changes in firms pricing behavior and global trade pattern these findings suggest that the exchange rate would have to move by a much larger amount now than in the 1970s and 1980s to reduce the u s trade deficit by a given amount

adoption of agricultural innovations in developing countries a survey this paper reviews various studies which have provided a description and possible explanation to patterns of innovation adoption in the agricultural sector the survey points out that the tendency of many studies to consider innovation adoption in dichotomous terms adoption nonadoption may not be appropriate in many cases where the actual decisions are defined over a more continuous range more attention needs to be given to the socio cultural and institutional environment in area studies so that their interrelation with economic factors affecting adoption can be inferred the presence of several interrelated innovations is another aspect that needs to be considered more carefully in future research since a number of simultaneous decisions may be involved furthermore the possibility of regular sequential patterns in adopting components of a new technological package should be specifically addressed in future studies finally the impact of differential adoption rates on land holding distribution merits attention in future research

aggregation without separability tests of the united states and mexican agricultural production data the generalized composite commodity theorem gcct and testing procedure is extended to test for consistent aggregation of the united states and mexican agricultural production data in each category for which earlier tests rejected homothetic separability nonrejected gcct and separability hypotheses provide empirical support for aggregating all the united states agricultural outputs into as few as two categories crops and livestock mexican agricultural outputs also can be aggregated into as few as two categories support for aggregating all outputs into a single category is ambiguous in both countries and is only provided by the gcct

insurance moral hazard and chemical use in agriculture this paper examines how crop insurance affects corn farmers fertilizer and pesticide use in the u s midwest crop insurance might be expected to affect chemical use because of moral hazard insured farmers may undertake riskier production than do uninsured farmers results suggest that insurance exerts considerable influence on corn farmers chemical use decisions those purchasing insurance applied significantly more nitrogen per acre 19 spent more on pesticides 21 and treated more acreage with both herbicides and insecticides 7 and 63 than did those not purchasing insurance these results suggest that both fertilizer and pesticides may be risk increasing inputs

high exchange rate volatility and low pass through abstract two specifications of an open economy model are shown to generate high exchange rate volatility and low exchange rate pass through erpt in the model price discrimination causes erpt to be incomplete in both the short and the long run in the short run a small amount of nominal rigidities is enough to reduce erpt sharply still exchange rate depreciation worsens the terms of trade consistent with the evidence possible biases from omitted variables and measurement error in the erpt empirical literature due to data limitations are investigated using model generated time series estimates of erpt coefficients can be quite different from true parameters and are sensitive to the shocks driving the economies estimates can nonetheless detect key structural features of the models

international prices costs and markup differences relative cross border retail prices in a common currency comove closely with the nominal exchange rate using product level prices and wholesale costs from a grocery chain operating in the united states and canada we decompose this variation into relative costs and markup components the high correlation of nominal and real exchange rates is driven mainly by changes in relative costs national borders segment markets retail prices respond to changes in costs in neighboring stores within the same country but not across the border prices have a median discontinuous change of 24 percent at the border and 0 percent at state boundaries jel f31 l11 l81

accounting for real exchange rates using micro data the classical dichotomy predicts that all of the time series variance in the aggregate real exchange rate is accounted for by non traded goods in the cpi basket because traded goods obey the law of one price in stark contrast engel 1999 found that traded goods had comparable volatility to the aggregate real exchange rate our work reconciles these two views by successfully applying the classical dichotomy at the level of intermediate inputs into the production of nal goods using highly disaggregated retail price data since the typical good found in the cpi basket is about equal parts traded and non traded inputs we conclude that the classical dichotomy applied to intermediate inputs restores its conceptual value

how large is the government spending multiplier evidence from world bank lending this paper proposes a novel method of isolating fluctuations in public spending that are likely to be uncorrelated with contemporaneous macroeconomic shocks and can be used to estimate government spending multipliers the approach relies on two features unique to many low income countries 1 borrowing from the world bank finances a substantial fraction of public spending and 2 actual spending on world bank financed projects is typically spread out over several years following the original approval of the project these two features imply that fluctuations in spending on world bank projects in a given year are in large part determined by fluctuations in project approval decisions made in previous years and so are unlikely to be correlated with shocks to output in the current year world bank project level disbursement data are used to isolate the component of public spending associated with project approvals from previous years which in turn can be used to estimate government spending multipliers in a sample of 29 aid dependent low income countries the estimated multipliers are small reasonably precisely estimated and rarely significantly different from zero

on what states do prices depend answers from ecuador in this paper we argue that differences in the cost structure across sectors play an important role in the decision of firms to adjust their prices we develop a menu cost model of pricing in which retail firms intermediate trade between producers and consumers an important facet of our analysis is that the labor cost share of retail production differs across goods and services in the consumption basket for example the price of gasoline at the retail pump is predicted to adjust more frequently and by more than the price of a haircut due to the high volatility in wholesale gasoline prices relative to the wages of unskilled labor even when both retailers face a common menu cost this modeling approach allows us to account for some of the cross sectional differences observed in the frequency of price adjustments across goods we apply this model to ecuador to take advantage of inflation variations and the rich panel of monthly retail prices

dynamics of the u s price distribution abstract we use microdata underlying u s consumer producer and import price indices to document how the distribution of price changes evolves over time two striking features characterize pricing across all three datasets 1 frequency of price adjustments is countercyclical 2 frequency of price adjustments is correlated with variance conversely other statistics that have received recent attention like kurtosis do not exhibit uniform patterns across our data sets what implications do our empirical results have for monetary policy using a flexible accounting framework that collapses the high dimensional distribution of price changes into a single measure of aggregate price flexibility we show that flexibility is highly variable and countercyclical

the development of and prospects for organic farming in the uk abstract the organic sector in the uk is booming with the largest ever wave of farm conversions underway consumer demand is currently growing faster than supply the evidence regarding the factors that have been critical now and in the past in causing producers to establish organic systems is reviewed this review draws on the authors own work as well as that of other researchers in europe and the usa in the second part of the paper we report on a recent study of the factors that prompt organic producers to abandon registered organic production this analysis is based on a survey of producers formerly registered with the soil association who have left the scheme since 1990 finally the paper considers the current policy regime with respect to organic farming the scope for the continued growth of the sector and the debate regarding the design of future policy

specification and estimation of production risk risk preferences and technical efficiency this article deals with specification and estimation of risk preferences production risk and technical inefficiency it makes contribution in three separate areas of production economics first we model producers attitude toward risk and derive risk preference functions without assuming any parametric form of the utility function and any distribution of the error term representing production risk when risk arises from production uncertainty and technical inefficiency second the standard production risk model is extended to accommodate technical inefficiency and producers attitude toward risk finally the technical efficiency model is generalized to accommodate production risk and producers attitude toward risk copyright 2002 oxford university press

two moment decision models and expected utility maximization two moment decision models are consistent with expected utility maximization only if the choice set or the agent s preferences are restricted this paper identifies a restriction which is sufficient to ensure this consistency and confirms that it holds in many economic models the implications for economic analysis are then derived two different approaches to representing an agent s preferences over strategies yielding random payoffs are in wide use under the mean standard deviation ms approach the agent is assumed to rank the alternatives according to the value of some function defined over the first two moments of the random payoff while the expected utility eu criterion assumes that the expected value of some utility function defined over payoffs is used instead the fact that there are these two competing approaches has generated a considerable literature some authors are concerned with the advantages and disadvantages of each while others deal with conditions under which the potentially different approaches would yield the same results or at least approximately so space does not

in search of capital crunch supply factors behind the credit slowdown in japan the seeming failure of loose monetary policy to reactivate japan s economy has led some observers to suggest that the usual credit channels through which monetary policy affects the real economy are blocked and this is because of a pervasive shortage of bank capital that has induced a leftward shift in the supply of bank credit this is the so called capital crunch hypothesis this paper finds support for the hypothesis in the bank data for 1997 a year during which the landscape of the japanese financial system underwent some fundamental changes

measuring the effects of fiscal policy measuring the effects of discretionary fiscal policy is both difficult and controversial as some explicit or implicit identifying assumptions need to be made to isolate exogenous and unanticipated changes in taxes and government spending studies based on structural vector autoregressions typically achieve identification by restricting the contemporaneous interaction of fiscal and non fiscal variables in a rather arbitrary way in this paper we relax those restrictions and identify fiscal policy shocks by exploiting the conditional heteroscedasticity of the structural disturbances we use this methodology to evaluate the macroeconomic effects of fiscal policy shocks in the u s before and after 1979 our results show substantive differences in the economy s response to government spending and tax shocks across the two periods importantly we find that increases in public spending are in general more effective than tax cuts in stimulating economic activity a key contribution of this study is to provide a formal test of the identifying restrictions commonly used in the literature

pass through in retail and wholesale this paper studies how prices comove across products firms and locations to gauge the relative importance of retailer versus manufacturer level shocks in determining prices i make use of a large panel data set on prices for a cross section of retailers in the u s i analyze prices at the barcode or universal product code upc level for individual stores i find that only 16 of the variation in prices is common across stores selling an identical product 65 of the price variation is common to stores within a particular retail chain but not across retail chains while 17 is completely idiosyncratic to the store and product product categories with frequent temporary sales exhibit a disproportionate amount of completely idiosyncratic price variation my results suggest that most of the observed price variation arises from retail level rather than manufacturer level demand and supply shocks however the behavior of prices is difficult to relate to observed variation in costs and demand at the retail level this suggests that retail prices may vary largely as a consequence of dynamic pricing strategies on the part of retailers or manufacturers rather than static demand and supply shocks this abstract was borrowed from another version of this item

fiscal policy in an unemployment crisis this paper shows that large scal multipliers arise naturally from equilibrium unemployment dynamics in response to a shock that brings the economy into a liquidity trap an expansion in government spending increases output and causes a fall in the unemployment rate since movements in unemployment are persistent the eects of current spending linger into the future leading to an enduring rise in income as an enduring rise in income boosts private demand even a temporary increase in government spending sets in motion a virtuous employment spending spiral with a large associated multiplier this transmission mechanism contrasts with the conventional view in which scal policy may be ecacious only under a prolonged and committed rise in government spending which engineers a spiral of increasing ination

econometric estimation of producers risk attitudes general methods are proposed for the identification and econometric estimation of the parameters of the distribution of risk attitudes in a producer population the proposed methods also provide the basis for the development of statistical tests of model specification and of behavioral hypotheses econometric risk attitude estimation is shown to be possible under less restrictive conditions than previously believed a moment based version of the general model is applied to indian data and the econometrically estimated risk attitudes are presented and compared to experimental results for a similar group of producers

local government spending multipliers and financial distress evidence from japanese prefectures we estimate local government spending multipliers using annual data for 47 japanese prefectures during the 1990s our main findings are as follows the average local government spending multiplier is positive and significantly different from zero but not larger than one there are large and significant differences in the output effects of different types of government expenditures transfers to firms have the highest multiplier significantly larger than one while transfers to households have the lowest multiplier significantly below zero firms financial distress has a significant negative effect on the local government spending multiplier in contrast to economic slack that has a significant positive effect

farmers objectives as determinants of organic farming adoption the case of catalonian vineyard production this article assesses the decision to adopt organic farming practices we use duration analysis da to determine why farmers adopt organic farming practices and what influences the timing of adoption we extend previous studies by including farmers objectives risk preferences and agricultural policies as covariates in the da model the analytical hierarchy process is used as a multicriteria decision making methodology to measure farmers objectives the empirical analysis uses farm level data from a sample of vineyard farms in the spanish region of catalonia farmers objectives are found to influence the conversion decision moreover farmers who are not risk averse are more likely to adopt organic farming results point to the policy changes that have been most relevant in motivating adoption of organic practices

do central banks respond to exchange rate movements some new evidence from structural estimation l auteure etudie l incidence des mouvements du taux de change sur la conduite de la politique monetaire en australie au canada en nouvelle zelande et au royaume uni elle elabore et estime un modele structurel d equilibre general a deux secteurs dans lequel les prix et les salaires sont rigides et les variations du taux de change se repercutent de facon limitee

five facts about prices a reevaluation of menu cost models are price decreases 3 the frequency of price increases covaries strongly with inflation whereas the frequency of price decreases and the size of price increases and price decreases do not 4 the frequency of price change is highly seasonal it is highest in the first quarter and then declines 5 we find no evidence of upwardsloping hazard functions of price changes for individual products we show that the first second and third facts are consistent with a benchmark menu cost model whereas the fourth and fifth facts are not

the adoption of switchgrass and miscanthus by farmers impact of liquidity constraints and risk preferences lignocellulosic biomass is expected to become a key feedstock for renewable energy production however the potential supply strongly depends on farmers willingness to grow the new perennial energy crops many economic assessments have been led at the farm level all based on the standard net present value approach this paper looks into the effect of farmers liquidity constraints and risk preferences on switchgrass and miscanthus adoption by farmers we study the problem of the land allocation between a traditional cropping system and an innovative one in a static framework using four intertemporal choice models we find that in central france agronomic and economic conditions switchgrass and miscanthus result to be less profitable in terms of annualised net margin than the usual rape wheat barley rotation nevertheless they can be highly competitive as diversification crops when appropriate contracts are offered to farmers despite the additional liquidity they require

border prices and retail prices abstract we analyze retail prices and at the dock import prices of specific items in the bureau of labor statistics bls cpi and ipp databases using both databases simultaneously to identify items that are identical in description at the dock and when sold at retail this identification allows us to measure the distribution wedge associated with bringing traded goods from the point of entry into the united states to their retail outlet we find that overall u s distribution wedges are 50 70 around 10 to 20 percentage points higher than that reported in the literature we discuss the implications of this for measuring the size of the pure tradeables sector exchange rate pass through and real exchange rate determination we find that distribution wedges are very stable over time but there is considerable variation across items there is some variation across the country of origin for the imported item for our major trading partners but not as much as the cross item variation we also investigate the determinants of distribution wedges finding that wedges do not vary systematically with exchange rates but are related to other features of the micro data

evaluation of the environmental economic and social performance of soybean farming systems in southern brazil soybean production has a crucial role in the development of brazilian agriculture and recently became the most important commodity in brazilian agribusiness various soybean farming systems exist which are claimed to differ in terms of sustainability performance in this regard evaluation of environmental economic and social performance of different soybean farming systems in brazil by consideration of variability in input parameters is critically needed in this context we evaluated a number of environmental economic and social issues for the two main soybean farming systems in southern brazil the conventional system which produces genetically modified gm or non genetically modified non gm soybeans and the organic system data were collected for 2012 from three sources soybean farms in parana brazil 15 gm 15 non gm and 15 organic farms the brazilian enterprise for agricultural research embrapa and expert elicitation monte carlo simulation was used to account for the variation in input parameters five sustainability issues were evaluated in this study global warming land occupation primary energy use profitability and employment results revealed that compared with the gm and non gm systems organic systems had a higher probability 77 to have a lower global warming potential land occupation was higher and energy use was lower for organic systems than for the gm and non gm systems at every level of probability concerning profitability organic systems had a higher probability 60 to have higher profitability compared with gm and non gm production and employment was higher for organic systems at every level of probability overall simulation results of this study illustrated the relatively high level of variation in the environmental economic and social performance of organic soybean farming systems this study shows that accounting for variability in key system parameters provides not only insight in the most likely outcomes but also in the robustness of system performance

capital accumulation and growth a new look at the empirical evidence using annual data for 75 countries in the period 1960 2000 we present evidence of a positive relationship between investment as a share of gross domestic product gdp and the long run growth rate of gdp per worker this result is robust for our full sample and for the subsample of non oecd countries but not for the subsample of oecd countries our analysis controls for time invariant country specific heterogeneity in growth rates and for a range of time varying control variables we also address endogeneity issues and allow for heterogeneity across countries in model parameters and for cross section dependence

joint risk preference technology estimation with a primal system applied studies of the firm in a risky environment have concentrated either on the firm s technology or on its risk preferences these models result in generally inconsistent and inefficient parameter estimates a primal model is proposed which allows a firm s preferences and technology to be estimated jointly in the presence of risk the model is applied to iowa corn production and estimated technology parameters are compared with those from other approaches modest risk aversion leads to inelastic even backbending per acre supplies and input demands yield heteroskedasticity in inputs leads to supply heteroskedasticity in prices especially for risk neutral firms

production risk risk aversion and the determination of risk attitudes among spanish rice producers agricultural production is subject to risk and the attitudes of producers toward risk will influence input choices insofar as these affect production risk risk attitudes in turn may be affected by certain socioeconomic characteristics of producers using 2004 survey data from a cross section of 130 spanish rice farms we estimate risk aversion coefficients of farmers and investigate the influence of a series of socioeconomic variables on their risk attitudes our results show that farmers exhibit risk averse behavior and that risk attitudes are related to a series of socioeconomic characteristics in particular the belief that the farm will continue after the producer retires is found to increase the degree of risk aversion while age is found to have nonlinear effects on risk aversion off farm income especially from nonagricultural activities is found to reduce risk aversion neither the educational level of the producer nor the presence of dependents on the household is found to have an effect on risk preferences regarding the production technology we find that land labor and fitosanitary products are risk reducing inputs whereas capital seeds and fertilizer all increase risk

job creation in tight and slack labor markets abstract does investment create more jobs in slack than in tight labor markets we study this question using data from a photovoltaic investment scheme comparing counties with high and low unemployment over time and across space we find that 100 000 of investment created 1 2 job years in slack markets and fewer than 0 5 job years in tight markets this corresponds to labor earnings multipliers of 1 1 and below 0 5 respectively these differences are not driven by changes in investment composition capital labor substitution or regional migration consistent with crowding out as a mechanism investment leads to higher wage growth in tight than in slack markets

the economic effects of public financing evidence from municipal bond ratings recalibration we show that the supply of local public financing can have important effects on local economies we identify these effects by exploiting exogenous variation on municipal bond ratings due to moody s recalibration of its scale in 2010 we find that local governments increase expenditures and employment due to an expansion of their debt capacity following an upgrade these increases in local government spending lead to multiplier effects on non tradable employment and income our findings suggest that debt financed increases in government spending can improve economic conditions during recessions

explaining the exchange rate pass through in different prices abstract this paper examines the performance of a variety of new open economy macroeconomic models in explaining the exchange rate pass through in a wide range of prices quantitative versions of different models are used to derive the dynamic response of various prices to an exchange rate shock predicted responses are compared with the evidence based on var models to examine how well different models fit the data the results show that the best fitting model incorporates a number of features highlighted by different strands of the literature sticky prices sticky wages distribution costs and a combination of local lcp and producer currency pricing pcp

conversion subsidies for organic production results from sweden and lessons for the united states organic conversion subsidies used in europe are less likely to be politically acceptable in the united states where organic agriculture development is market driven persistent barriers to conversion in the united states include limited availability of and access to production and market information training in management systems and cost of conversion related investments by determining whether these factors affect the requirement of a subsidy to convert we can suggest whether u s policy makers need to provide subsidies to encourage conversion and identify policy variables consistent with market based approaches that could stimulate conversion a utility difference model is used with swedish data to analyze factors that determine whether a subsidy is required to motivate organic conversion the results show that farmers requiring subsidies manage larger less diversified farms and are more concerned with organic inspection quality and adequacy of technical advice access to more market outlets and information sources substitutes for payment level in the farmer s utility function indicating that services rather than subsidies may be used to encourage organic agriculture to the extent that conditions are similar in the u s organic sector market based programs such as cost sharing for conversion and market access improvement should stimulate growth of this industry 2000 elsevier science b v all rights reserved

are government spending multipliers greater during periods of slack evidence from 20th century historical data a key question that has arisen during recent debates is whether government spending multipliers are larger during periods of slack some researchers and policymakers have argued that while government spending multipliers are estimated to be modest on average they might become greater during times when resources are underutilized auerbach and gorodnichenko 2012 forthcoming henceforth ag test this hypothesis and find larger multipliers dur

the production effects of agricultural income support policies under uncertainty this analysis decomposes the production impacts of income support programs into wealth insurance and coupling effects under the usual assumptions about preferences the wealth and insurance effects of many support programs increase optimal input levels even for supposedly decoupled programs if the program is coupled in the usual sense then all three effects often act in the same direction it is concluded that studies of trade and domestic policy reform in stochastic environments should consider insurance and wealth effects the derivative conditions required to obtain results are also subjected to scrutiny simulations for an iowa corn producer confirm the comparative statics

import prices and invoice currency evidence from chile abstract we use transaction level customs data to document that a large majority of chilean imports are invoiced in dollars regardless of country of origin and sector we study the implications of this fact for the determination of exchange rate pass through erpt to border prices we find that the special role of the dollar in international trade has real effects but bilateral exchange rates with respect to exporter currencies also matter in the medium term in particular exchange rate fluctuations against the dollar account for most of the erpt in the short run and are still relevant after two years however the cumulative erpt with respect to the exporter country s currency increases with time and after two years accounts for most of the erpt to border prices

mafia and public spending evidence on the fiscal multiplier from a quasi experiment a law issued to combat political corruption and mafia infiltration of city councils in italy has resulted in episodes of large unanticipated temporary contractions in local public spending using these episodes as instruments we estimate the output multiplier of spending cuts at provincial level controlling for national monetary and fiscal policy and holding the tax burden of local residents constant to be 1 5 assuming that lagged spending is exogenous to current output brings the estimate of the overall multiplier up to 1 9 these results suggest that local spending adjustment may be quite consequential for local activity jel d72 e62 h71 k42 the widespread resort to fiscal stimulus at the onset of the global crisis and more recently the emerging need to consolidate deficits in response to rising fiscal imbalances have revitalized the empirical debate on the transmission of fiscal policy the multiplier while the literature has mostly focused on aggregate effects at a national level several recent contributions reviewed below have called attention to the local dimension this shift in focus is motivated by specific policy questions combined with the opportunity to exploit institutional information to address econometric issues in identification 1

nonlinear effects of fiscal policy over the business cycle abstract is fiscal policy more effective measured by the government spending multiplier or the tax multiplier when the economy is weak than when it is strong results in the empirical literature have been mixed using local projection techniques i estimate the impulse responses of real output and real government spending to a shock to military spending i also estimate the responses of real output and real tax revenues to a shock in taxes in both cases i allow for nonlinearity in the effects according to whether the unemployment rate is above or below a given threshold value i find that raising the threshold unemployment rate incrementally leads to a higher multiplier on government purchases in the bad state of the world though it is not significantly greater than 1 the results for tax changes are even less precisely estimated due to lower instrument relevance of the exogenous tax shocks

differential uncertainties and risk attitudes between conventional and organic producers the case of spanish arable crop farmers the growing importance of economic factors in farmers decision to go organic has raised interest in characterizing the economic behavior of organic versus conventional farms published analyses so far have not considered differential uncertainties and farmers risk preferences between conventional and organic practices when comparing these techniques our article attempts to assess this issue we use a model of farmer decision under risk to analyze the differential values between spanish cop organic and conventional farms and to assess the incentives for adoption of organic practices results show that organic and conventional farms do have different abilities to control production risk as well as different risk preferences organic price premiums and subsidies are found to be powerful instruments to motivate adoption of organic techniques

nonstructural risk attitude estimation this paper presents an econometric approach to risk attitude estimation that does not require joint estimation of the structure of the firm s technology and input decision rules the nonstructural approach replaces optimal input choice with the assumption that farmers optimally manage their portfolios of productive activities by thus shifting the focus from the detailed production decisions of the farm manager to the net returns of the whole farm operation the modeling problem is simplified the nonstructural approach is used to estimate risk attitudes in three indian villages the results are compared to previous experimental and econometric estimates from the same villages

accounting for incomplete pass through recent theoretical work has suggested a number of potentially important factors in causing incomplete pass through of exchange rates to prices including markup adjustment local costs and barriers to price adjustment we empirically analyze the determinants of incomplete passthrough in the coee industry the observed pass through in this industry replicates key features of pass through documented in aggregate data prices respond sluggishly and incompletely to changes in costs we use microdata on sales and prices to uncover the role of markup adjustment local costs and barriers to price adjustment in determining incomplete pass through using a structural oligopoly model that nests all three potential factors the implied pricing model explains the main dynamic features of short and long run pass through local costs reduce long run pass through by a factor of 59 relative to a ces benchmark markup adjustment reduces pass through by an additional factor of 33 where the extent of markup adjustment depends on the estimated super elasticity of demand the estimated menu costs are small 0 23 of revenue and have a negligible eect on long run pass through but are quantitatively successful in explaining the delayed response of prices to costs we nd that delayed passthrough in the coee industry occurs almost entirely at the wholesale rather than the retail level

market structure and cost pass through in retail abstract we examine the extent to which vertical and horizontal market structure can together explain incomplete retail pass through to answer this question we use scanner data from a large u s retailer to estimate product level pass through for three vertical structures national brands private label goods not manufactured by the retailer and private label goods manufactured by the retailer our approach circumvents issues associated with internal firm prices and demonstrates that accounting for horizontal market structure is important for measuring the effects of vertical integration and reduced double marginalization on pass through

stochastic technology risk preferences and adoption of site specific technologies a model of farmer decision making is developed to determine the extent to which uncertainties about soil fertility and weather affect the value of site specific technologies ssts using jointly estimated risk and technology parameters uncertainty can lead risk averse farmers to apply more fertilizers and generate more pollution than in the certainty case ignoring uncertainty and risk aversion would overestimate the economic and environmental benefits of ssts and underestimate the subsidy required to induce adoption accounting for uncertainties and risk preferences might explain the low observed adoption rates of ssts improving the accuracy of ssts would increase the incentives for adoption

local and aggregate fiscal policy multipliers abstract using a newly constructed panel of state level defense contracts this paper studies the effect of defense spending on the u s macroeconomy summing observations across states we estimate aggregate income and employment multipliers comparing these to local multipliers estimated with the panel provides evidence that local multiplier estimates may be reliable indicators of fiscal policy s aggregate effects furthermore evidence of small positive spillovers is found across several specifications we estimate income and employment multipliers between zero and 0 5 this result is reconciled with the greater than one multipliers found in nakamura and steinsson 2014 by analyzing the korean war years impact on the estimation

a structural approach to explaining incomplete exchange rate pass through and pricing to market the continuing depreciation of the dollar against other major currencies coupled with concerns about the impact of china s exchangerate policy on domestic prices has spurred new interest in the exchange rate pass through literature a recent study by economists at the federal reserve board of governors see mario marazzi et al 2005 attracted wide attention by documenting a steady decline over the past decade in the pass through of exchange rates into us import prices this finding was later challenged by a study published by the federal reserve bank of new york hellerstein deirdre daly and christina marsh 2006 which demonstrated that the finding of such a decline depends crucially on the specification of the pass through regression and in particular the inclusion of commodity prices this exchange highlights the need to understand the structural determinants of exchange rate pass through not only because such understanding is important when trying to forecast future pass through patterns but also because it provides guidance regarding the specification of the appropriate reduced form regression and more generally measurement of pass through the increased availability of micro data on prices and quantities means that research uncovering these determinants is more promising than sources of international price stickiness

accounting for u s real exchange rate changes this study measures the proportion of u s real exchange rate movements that can be accounted for by movements in the relative prices of nontraded goods the decomposition is done at all possible h

frequency of price adjustment and pass through we empirically document using u s import prices that on average goods with a high frequency of price adjustment have a long run pass through that is at least twice as high as that of low frequency adjusters we show theoretically that this relationship should follow because variable mark ups that reduce long run pass through also reduces the curvature of the proflt function when expressed as a function of the cost shocks making the flrm less willing to adjust its price lastly we quantitatively evaluate a dynamic menu cost model and show that the variable mark up channel can generate signiflcant variation in frequency equivalent to 37 of the observed variation in the data on the other hand the standard workhorse model with constant elasticity of demand and calvo or state dependent pricing has di culty matching the facts

estimating fiscal multipliers news from a non linear world we estimate non linear vars to assess to what extent fiscal spending multipliers are countercyclical in the us we deal with the issue of non fundamentalness due to fiscal foresight by appealing to sums of revisions of expectations of fiscal expenditures this measure of anticipated fiscal shocks is shown to carry valuable information about future dynamics of public spending results based on generalised impulse responses suggest that fiscal spending multipliers in recessions are greater than one but not statistically larger than those in expansions however non linearities arise when focusing on extreme events that is deep recessions versus strong expansionary periods

the impact of decoupled payments on farm choices conceptual and methodological challenges abstract in this paper we review the methodological framework for analysing decoupled payments in models of agricultural production market and technological uncertainty farm efficiency credit constraints farm household choices involving extra agricultural decisions policy uncertainty and long run impact of decoupling on investment and land values are the relevant issues that should be pursued by methodological and empirical analysis future research should refine the analysis of decoupled payments mainly trying to provide results that can be useful for policy simulation to bridge the gap between analysis at the individual level and sector policy models

the decision to double crop an application of expected utility theory using stein s theorem a nonlinear single equation acreage allocation model derived from expected utility theory using stein s theorem for covariance decomposition is developed this decomposition allows the covariance of utility parameters and revenues to be expressed in terms of measurable variables the model is applied to state level data to estimate the relative importance of various economic factors in determining the pattern of double cropping wheat and soybeans in the southeastern united states the hypothesis that the riskiness of returns is important in the aggregate is rejected for some of the states although the constrained expected utility model without the effect of risk performs better than a standard wheat acreage response model