collusion collective action and protection theory and evidence this paper provides a novel explanation forthe formation of protectionist lobby groupsin imperfectly competitive sectors thelevel of collusion is shown to be a crucialdeterminant of the ability of firms tosustain lobbying we show that greatercollusion reduces firm contributionsto tariff lobbying when the governmentvalues welfare sufficiently and thecross price elasticity between the domesticand foreign goods is sufficiently high the empirical evidence from the u s supports the theory greater collusionreduces the level of pac contributions

the future of macroeconomics macro theory and models at the bank of england abstract the adoption as policy models by central banks of representative agent new keynesian dynamic stochastic general equilibrium models has been widely criticised including for their simplistic micro foundations at the bank of england the previous generation of policy models is seen in its 1999 medium term macro model mtmm instead of improving that model to correct its considerable flaws many shared by other non dsge policy models such as the federal reserve s frb us it was replaced in 2004 by the dsge based beqm though this clearly failed during and after the global financial crisis it was replaced in 2011 by the dsge compass complemented by a suite of models we provide a general critique of dsge models for explaining forecasting and policy analyses at central banks and suggest new directions for improving current empirical macroeconomic models based on empirical modelling broadly consistent with better theory rather than seeking to impose simplistic and unrealistic theory

perfect equilibria in a trade liberalization game the credibility of temporary protection is examined in a simple infinite horizon perfect information game of timing in which the domestic government uses the threat of future liberalization to induce the domestic firm to invest all pure strategy subgame perfect equilibria are cyclical and surprisingly one of them implements optimal temporary protection however this equilibrium fails to pass another credibility criterion called renegotiation proof the game has a unique stationary subgame perfect equilibrium in mixed strategies copyright 1990 by american economic association

consistency and stability analysis of models of a monetary growth imperative ist das streben nach wirtschaftswachstum eine frage des politischen willens oder eine notwendige bedingung fur okonomische stabilitat es ist umstritten ob solche wachstumszwange im heutigen geldsystem bestehen und einen konflikt mit nachhaltigkeit hervorrufen zur untersuchung der ersten behauptung dass zinseszinsen einen wachstumszwang hervorrufen stellen wir funf post keynesianische modelle vor und fuhren eine stabilitatsanalyse im parameterraum durch eine stationare okonomie mit spar und investitionsquote von null kann bei positivem zinssatz erreicht werden wenn der parameter konsum aus dem bestand oberhalb eines schwellenwerts liegt der mit dem zinssatz ansteigt die andere behauptung dass die bildung von gewinnrucklagen aus den zinseinnahmen der banken zu einem wachstumszwang fuhrt basiert auf modellen des monetaren kreislaufs die wir fur widerlegbar halten ihre bilanzierung ist inkonsistent und eine zentrale modellannahme ist nicht theoretisch begrundet aber die hauptursache des wachstumszwangs das eigenkapital der bank muss gesteigert werden selbst wenn ihre verbindlichkeiten nicht wachsen was eine diskrepanz zwischen der intention der autoren und dem eigentlichen modell ist wir kommen zum schluss dass das heutige geldsystem auf der basis von zinstragendem kreditgeld mit privaten banken nicht zu einem inharenten wachstumszwang fuhrt falls der stationare zustand instabil ist liegt es an entscheidungen wirtschaftlicher agenten und nicht an struktureller unvermeidbarkeit

debt deleveraging and the liquidity trap a fisher minsky koo approach in this paper we present a simple new keynesian style model of debt driven slumps that is situations in which an overhang of debt on the part of some agents who are forced into rapid deleveraging is depressing aggregate demand making some agents debt constrained is a surprisingly powerful assumption fisherian debt deflation the possibility of a liquidity trap the paradox of thrift a keynesiantype multiplier and a rationale for expansionary fiscal policy all emerge naturally from the model we argue that this approach sheds considerable light both on current economic difficulties and on historical episodes including japan s lost decade now in its 18th year and the great depression itself

housing wealth and consumption growth evidence from a large panel of households this article uses a large panel dataset that tracks the housing wealth and credit card spending of 12 793 individuals in hong kong to study the relationship between housing wealth and household consumption i identify a significant effect of housing wealth on consumption a pure wealth effect can explain part of the sensitivity households with multiple houses have much stronger consumption responses consistent with a relaxation of the credit constraints mortgage refinancing significantly increases households consumption sensitivities however for the majority of the households that do not refinance consumption sensitivity appears to be due to a reduction in precautionary saving jel e21 g21

black hole tariffs and endogenous policy theory political economy in general equilibrium preface acknowledgments list of results 1 a preview of the results 2 endogenous policy theory a diagrammatic approach part i endogenous policy theory with specific factors the theory of industry tariffs in partial equilibrium 3 the probabilistic voting model of political efficiency and powerless politicians 4 endogenous lobbying theory and the contribution specialization theorem 5 endogenous tariff theory 6 the power function model of endogenous industry lobbying 7 three simple tests of the stolper samuelson theorem 8 the invisible foot and the waste of nations lawyers as negative externalities part ii endogenous policy theory in general equilibrium a long run theory of national tariff levels 9 the 2 x 2 x 2 x 2 model of endogenous redistribution theory 10 a prisoner s dilemma theory of endogenous protection the leontief model 11 the compensation effect and the multiple equilibrium trap 12 increasing returns to politics and factor endowments economic development and brazilian vitality versus the indian disease 13 endogenous protection in the united states 1900 88 14 a cobb douglas model 15 black hole tariffs 16 the endowment effect cross national evidence on endogenous tariffs part ii postscript 17 the senile industry argument for protection 18 optimal obfuscation and the theory of the second worst the politically efficient policy mathematical appendices references author index subject index

the political economy of declining industries senescent industry collapse revisited many observers have noted a strong tendency for protection once it is instituted to persist over time this paper first shows that persistent protection arises whenever lobbying is an alternative to costly adjustment with endogenous protection the level of tariffs is an increasing function of past tariffs the more an industry lobbies the greater the current protection it receives and the less it adjusts and the less the industry adjusts the more effective it is as a lobby in the future when the costs of lobbying and adjustment are fully variable declining industries contract more slowly over time and never fully adjust however the paper shows that adding a fixed cost of lobby formation or maintenance is sufficient to generate an endogenous collapse of protection such as that predicted by cassing and hillman 1986 american economic review 76 516 523 in which an industry abruptly terminates its lobbying and loses its protection finally the paper examines the well documented bias against growing industries in the lobbying process

an interdisciplinary model for macroeconomics macroeconomic modelling has been under intense scrutiny since the great financial crisis when serious shortcomings were exposed in the methodology used to understand the economy as a whole criticism has been levelled at the assumptions employed in the dominant models particularly that economic agents are homogeneous and optimizing and that the economy is equilibrating this paper seeks to explore an interdisciplinary approach to macroeconomic modelling with techniques drawn from other natural and social sciences specifically it discusses agent based modelling which is used across a wide range of disciplines as an example of such a technique agent based models are complementary to existing approaches and are suited to answering macroeconomic questions where complexity heterogeneity networks and heuristics play an important role

house prices home equity based borrowing and the u s household leverage crisis us household leverage sharply increased in the years preceding the 2007 eco nomic recession the top panel of figure 1 shows the steady rise in household debt since 1975 which accelerated beginning in 2002 in just five years the household sector doubled its debt balance in comparison the contemporaneous increase in corporate debt was modest the middle panel shows that the increase in household debt from 2002 to 2007 translated into a striking rise in household leverage as mea sured by the debt to income ratio during the same time period corporate leverage declined the dramatic absolute and relative rise in us household leverage from 2002 to 2007 is unprecedented compared to the last 25 years one reason for the rapid expansion in household leverage during this period is that mortgage credit became more easily available to new home buyers mian and sufi 2009 strong house price appreciation from 2002 to 2006 however which may have been fueled by the availability of mortgage credit to a riskier set of new home buyers could also have had an important feedback effect on household lever age through existing homeowners given that 65 percent of us households already owned their primary residence before the acceleration in house prices the feedback from house prices to borrowing may be an important source of the rapid rise in household leverage that preceded the economic downturn our central goals in this study are to estimate how homeowner borrowing responded to the increase in house prices and to identify which homeowners responded most aggressively we examine this home equity based borrowing channel using a dataset consisting of anonymous individual credit files of a national consumer credit bureau agency we follow a random sample of over 74 000 us homeowners who owned their homes as of 1997 at an annual frequency from the end of 1997 until the end of 2008 the bottom panel of figure 1 plots the growth in debt of 1997 homeowners over time and shows that existing homeowners borrow significantly more debt as their house prices appreciate from 2002 to 2006 while the aggregate trend is suggestive

household balance sheet channels of monetary policy a back of the envelope calculation for the euro area abstract this paper formulates a back of the envelope approach to study the effects of monetary policy on household consumption expenditures we analyze several transmission mechanisms operating through direct partial equilibrium channels intertemporal substitution and net interest rate exposure and indirect general equilibrium channels net nominal exposure as well as wealth collateral and labor income channels the strength of these forces varies across households depending on their marginal propensities to consume their balance sheet composition the sensitivity of their own earnings to fluctuations in aggregate labor income and the responsiveness of aggregate earnings asset prices and inflation to monetary policy shocks we quantify all these channels in the euro area by combining micro data from the hfcs and the eu lfs with structural vars estimated on aggregate time series we find that the indirect labor income channel and the housing wealth effect are strong drivers of the aggregate consumption response to monetary policy and explain the cross country heterogeneity in these responses

persistent protection in an international exit game abstract this paper examines the strategic behavior of two countries in a duopoly exit game with declining demand in the export market we consider whether countries have a strategic rational to maintain rather than unilaterally or jointly reduce their subsidies conditions under which persistent subsidization is justified from a national perspective are derived by maintaining subsidies one country can gain a strategic advantage by forcing its rival to exit earlier an outcome where only one country applies the subsidy is not attainable free trade is less likely to occur close to the end of the game

bargaining in standing committees with an endogenous default committee voting has mostly been investigated from the perspective of the standard baron ferejohn model of bargaining over the division of a pie in which bargaining ends as soon as the committee reaches an agreement in standing committees however existing agreements can be amended this article studies an extension of the baron ferejohn framework to a model with an evolving default that reflects this important feature of policymaking in standing committees in each of an infinite number of periods the ongoing default can be amended to a new policy which is in turn the default for the next period the model provides a number of quite different predictions i from a positive perspective the key distinction turns on whether the quota is less than unanimity in that case patient enough players waste substantial shares of the pie each period and the size principle fails in some pure strategy markov perfect equilibria in contrast the unique markov perfect equilibrium payoffs in a unanimity committee coincide with those in the corresponding baron ferejohn framework ii if players have heterogeneous discount factors then a large class of subgame perfect equilibria including all markov perfect equilibria are inefficient

evidence on the relationship between housing and consumption in the united states a state level analysis we estimate the dynamic effects of u s housing market shocks on state level spending and home prices from a dynamic common factor model and identify housing demand and supply shocks using a sign restrictions approach while state level spending and house prices gradually respond positively and persistently to aggregate housing demand shocks there is significant variation across states in the magnitude of these responses cross state regressions of the estimated responses on an index of mortgage market development suggest that spending in states with greater opportunities for home equity borrowing is more sensitive to housing demand shocks than in states with fewer opportunities which is consistent with the prominence of a collateral channel over a wealth channel in explaining the link between housing and the overall economy

the uk consumption boom of the late 1980s aggregate implications of microeconomic evidence two competing explanations of the uk consumer boom in the late 1980s are the financial liberalisation imperfect housing market hypothesis of muellbauer and murphy and the expectations hypothesis of king we use 15 years of family expenditure surveys and cohort analysis to investigate to what extent these two hypotheses agree with observed changes in consumption patterns we find that the housing markets explanation accounts for much of the increase by older cohorts but cannot be reconciled with the marked rise in expenditure levels of younger households a simple simulation exercise shows instead that the expectations hypothesis can generate increases of expenditure by young consumers of the magnitude observed in our data

last one out wins trade policy in an international exit game this paper examines the effect of intervention on the order and timing of exit in an international industry with fixed costs and declining demand a dynamic inconsistency problem arises when policymakers are unable to precommit they always intervene to prolong the life of the local firm even when this is not socially optimal the effect of tariff intervention is in all cases to terminate production prematurely and in many cases to reverse the order of exit intervention in the absence of recommitment is never first best and actually reduces welfare when the differential between firms fixed costs is large copyright 1994 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

u s corporate interests and the political economy of trade policy this paper examines the behavior of american corporations with respect to international trade policy initiatives during the 1970s using survey generated data on revealed corporate trade policy interests and firmand industry level data on company characteristics direct or proxy variables were developed and applied in linear regression equations using an ordered probit specification and in an alternative approach using factor analysis to construct a composite dependent variable hypothesized relationships were verified between corporate positions on trade liberalization and the intensity of competition from imports the benefits from improved access to foreign markets and internal risk pooling capabilities of firms firms exposed to the international competitive environment inevitably have a stake in national trade policy this paper explores the revealed behavior of u s corporations on matters of trade policy in the 1970s it develops a set of hypotheses linking corporate trade policy positions to a series of company and industry attributes these hypotheses are tested using survey generated information regarding corporate behavior on trade policy matters beginning with the protectionist burke hartke initiatives of the early 1970s through the post tokyo round period at the end of the decade studies of the political economy of protection typically begin with the proposition that import barriers create rents that can be appropriated by the protected industry the size of the rents to be obtained and their probable division among the various participants in the industry partly determine the intensity of protection seeking behavior lobbying undertaken by participants in the industry brock and magee 1978 the intensity is also influenced by the degree of success expected in the political arena and by imperfections in the lobbying process for instance the incentive to be a free rider on the lobbying efforts of others walter and jones 1981 the actual outcome of protection seeking activity is conditioned by a variety of political considerations as well for instance politicians may be constrained by the possibility of repercussions from groups adversely affected by protection including consumers and export oriented industries foreign competitors are also affected so that issues concerning foreign relations enter into the decision process in addition politicians may be influenced more generally by ideology party platforms or attitudes toward equity a number of researchers including ball 1967 fieleke 1976 clark 1980 and ray 1981a 1981b have verified that a significant positive correlation exists between nominal tariff rates or effective rates of protection across manufacturing industries and low skilled labor intensity taken to be an indicator of the intensity of import competition and thus related to the size of the rents that could be obtained by protection cheh 1974 and bale 1977 analyzed the determinants of the percentage reductions in rates of duty resulting from the kennedy round tariff cuts concluding that the cuts were determined in such a way as to minimize labor adjustment costs see also allen lewis and tower 1980 marvel and ray 1983 also explored the determinants of kennedy round tariff cuts finding the size of tariff cuts tended to be smaller if an industry was more concentrated or sold a larger fraction of its output to household consumers and larger if the industry was more intensive in research and development r d or more highly unionized the result for r d presumably represents the desire at the industry level for improved access to export markets achievable through larger reciprocal reductions in protection on the part of foreign countries along somewhat different lines baldwin 1976 analyzed several key congressional votes on the received for publication november 21 1983 revision accepted for publication december 14 1984 new york university the authors are grateful to robert lipsey robert j levenson j peter jarrett and james green for providing data that contributed to this study to jang ro lee ashok chatterjee and monica kaufmann for research assistance and to bill greene for providing advice on the estimation technique and computer program used to perform the statistical analysis thomas a pugel is also grateful for the support of an esmee fairbaim research fellowship at the university of reading 1 in both studies ray also explores nontariff barriers ntbs across u s manufacturing industries aside from finding a positive relationship between tariff rates and ntbs the results are not easily interpreted however there is some inferential evidence in walter 1971 which finds a significant positive relationship between ntb incidence and presumably relatively low skill intensive developing country exports

technology adoption under price uncertainty abstract the paper examines the impact of changes in the variance of output prices on the bias and intrafirm diffusion rate of technological change the results indicate that a reduction in the variance of output prices will increase the rate of adoption and the intrafirm diffusion speed of yield increasing technologies the opposite is true for cost reducing technologies

corporate lobbying in antidumping cases looking into the continued dumping and subsidy offset act is protection for sale in this research we examine the effect of corporate lobbying on the disbursement of proceeds of the recent antidumping petitions under the continued dumping and subsidy offset act the so called byrd amendment with the use of novel u s customs service data on the disbursements of the antidumping duties to the injured firms we find that the petitioning firms that spend more on lobbying gain larger proceeds we conclude that firms that lobby are the ones that get protection not necessarily the healthy ones

unprotective tariffs ineffective liberalization and other mysteries an investigation of the endogenous dimensions of trade policy formation in australia 1 introductionsince its formation as a federation in 1901 australia embraced a fairly comprehensive tariff schedule in relation to imported manufactures 1 tariff rates fluctuated considerably over the years however over the course of the century they remained sufficiently high to earn australian manufacturing the reputation of one of the most heavily protected manufacturing sectors in the industrialized world 2 in recent years a number of liberalization waves have surfaced the most notable of these took place in 1973 1977 1988 1991 and most recently in 1994 with the signing of the uruguay round of the gatt agreement still tariffs remain a principal actor in australia s menu of industrial policies in a recent edition of the annual report of the productivity commission 3 published in november 1999 it is noted that although tariffs have dropped considerably since 1994 they remain an important form of assistance tariff assistance still accounts for around 90 of measured effective assistance to the manufacturing sector 4 p 52 given the pervasiveness of australian tariff policy the significant welfare implications of changes in that policy and the particular importance of international trade for this country ensuing from its idiomorphic cultural resource endowment and geographic characteristics 5 considerable research effort has been invested in the examination of various dimensions of this issue at the forefront of pertinent empirical research two items have attracted considerable interest 1 the host of determinants of the highly dispersed tariff concessions and 2 the impact of liberalization on imports research that falls in the category that examines the former including anderson 1980 conybeare 1984 aislabie 1988 and feaver and wilson 1998 is consistent at varying degrees with the theory of endogenous trade policy formation 6 according to the foundations of this theory tariff concessions may be viewed as public outcomes that facilitate a political equilibrium the mechanics are rather elementary when the profit loss that arises from import competition exceeds the transaction cost of a successful lobbying campaign for protection private interests will undertake such lobbying activities the higher the loss from foreign competition the more fervent the lobbying effort hence an increase in import penetration is likely to trigger greater protection7 trefler 1993 p 139 unlike this line of inquiry the critical causal relationship of interest to studies that fall in the category that investigates item 2 including simmons and smith 1994 relates to the effects of tariff changes on imports rather than the reverse the causal directions of the nature examined by studies that investigate issues 1 and 2 are of course not mutually exclusive higher import penetration increases tariffs and higher tariffs in turn decrease import penetration however despite the simultaneity of these variables studies of australia s trade policies associated with research lines 1 and 2 followed separate paths by only considering unidirectional causal relationships and yet these paths do converge the meeting point perplexing results on the one hand studies of endogenous protection such as anderson 1980 and aislabie 1988 have consistently failed to establish the expected result that an increase in import penetration will lead to higher tariffs on the other studies of trade liberalization often find that tariff reduction shave asurprisingly small effect on imports with a study by simmons and smith 1994 concluding that at least in relation to the examined industry removal of the tariff would have no effect on the level of imports p 57 it is important to note that analogous and equally puzzling findings pertaining to improbably smalle ffect so fliberalization on imports have been identified in the caseofothercountries suchastheunitedstates byanumberofauthors

booms and busts consumption house prices and expectations over much of the past 25 years house price and consumption growth have been closely synchronized three main hypotheses for this have been proposed increases in house prices raise household wealth and so their consumption house price growth reduces credit constraints by increasing the collateral available to homeowners and house prices and consumption are together influenced by common factors using microeconomic data we find that the relationship between house prices and consumption is stronger for younger than older households contradicting the wealth channel we suggest that common causality has been the most important factor linking house prices and consumption

wealth effects and macroeconomic dynamics the effect of wealth on consumption is an issue of long standing interest to economists conventional wisdom suggests that fluctuations in household wealth have driven major swings in economic activity both in the united states and abroad this paper considers the so called consumption wealth effects there is an extensive existing literature on wealth effects that has yielded some insights for example research has documented the relationship between aggregate household wealth and aggregate consumption over time and a large number of household level studies suggest that wealth effects are larger for households facing credit constraints however there are also many unresolved issues regarding the influence of household wealth on consumption we review the most important of these issues and argue that there is a need for much more research in these areas as well as better data sources for conducting such analysis

protectionist responses and declining industries abstract this paper employs a three factor ricardo viner model of a small economy to analyse the effect of a falling world import price on the domestic price of the economy s importable good in the presence of an endogenously determined tariff the outcome is seen to depend on a the way in which the recycled tariff revenue is allocated to the three factor groups and b differences in relative risk aversion across those groups however under reasonable assumptions hillman s 1982 result that a declining industry will continue to decline is seen to hold in our general equilibrium framework

determinants of the increase in the number of interest groups in western democracies theoretical considerations and evidence from 21 oecd countries mancur olson s theory of institutionalsclerosis is based on the notion that thenumber of interest groups within a countryincreases with the duration of itspolitical stability the following paperargues that the increase in the number ofinterest groups over time could also be aconcomitant of economic development theoretically both explanations provetenable an empirical cross sectionalregression analysis using data from 21oecd countries finds no evidence for asignificant impact of the duration ofpolitical stability on the number ofinterest groups a significantly positiveeffect is however reported for the degreeof economic development

the kennedy round evidence on the regulation of international trade in the united states the purpose of this paper is to analyze and provide empirical evidence regarding the regulation of international trade flows our goal is to provide an explanation of the changes in the interindustry pattern of trade restrictions which emerged from the kennedy round of tariff negotiations the principal conclusion of the analysis is that the pattern of protection which resulted from the kennedy round was shaped to minimize the domestic political disruption resulting from liberalization industries which faced significant import threats and whose characteristics enhanced their potential political influence were able to maintain tariff protection in the face of overall liberalization the potential impact of the agreed upon tariff reductions was partially undermined by the introduction of offsetting nontariff trade barriers ntbs in addition ntbs were introduced systematically in industries that were becom

costly distribution and the non equivalence of tariffs and quotas when governments impose a quota or tariff on imports it is well known that the resulting rents and revenues trigger costly rent seeking and revenue seeking activities which are welfare reducing and may be economically more significant than the efficiency losses resulting from the protectionist induced resource misallocation repeated interaction among firms can eliminate wasteful rent and revenue seeking expenditures through cooperation we show that while aggregate outcomes are equivalent under tariffs and quotas if cooperation arises the conditions under which cooperation arises differ by policy this difference arises because a firm must incur additional cost to physically import and distribute the goods associated with additional quota licenses whereas there is no such cost when it comes to consuming additional tariff revenue thus quotas and tariffs are non equivalent we provide a simple sufficient condition under which cooperative elimination of rent seeking under quotas is easier than cooperative elimination of revenue seeking under tariffs and therefore a quota is the preferred policy whenever the policy admits cooperation

pricing in revenue management for multiple firms competing for customers abstract we consider the pricing strategies of multiple firms providing the same service in competition for a common pool of customers in a revenue management context the firms have finite capacity and the demand at each firm depends on the selling prices charged by all firms each of which satisfies demand up to a given capacity limit we use game theory to analyze the systems when firms face either a deterministic demand or a general stochastic demand the existence and uniqueness conditions of a nash equilibrium are derived and we calculate the explicit nash equilibrium point when the demand at each firm is a linear function of price we also conduct sensitivity analysis of the equilibrium prices with respect to cost and capacity parameters

protection for sale or surge protection this paper asks whether the results obtained from using the standard approach to testing the influential grossman and helpman protection for sale pfs model of political economy might arise from a simpler setting a model of imports and quotas with protection occuring in response to import surges but only for organized industries is simulated and shown to provide parameter estimates consistent with the protection for sale framework this suggests that the standard approach may be less of a test than previously thought

a dynamic model of endogenous trade policy empirical evidence suggests that past levels of protection are significant determi nants of current levels of protection we investigate dynamic interactions among interest groups and resulting endogenous links between current and future trade policies we explore these intertemporal links in a small open economy in which lobbying and tariff policies are the outcome of a dynamic game among factor owners the model can generate cycles with prolonged periods of free trade and or prolonged periods of restricted trade i e persistent trade policies an interesting aspect of the environment is the role of lobbying as a partial

the impact of deregulation and financial innovation on consumers the case of the mortgage market we develop a technique to assess the impact of changes in mortgage markets on house holds exploiting an implication of the permanent income hypothesis the higher a household s expected future income the higher its desired consumption ceteris paribus with perfect credit markets desired consumption matches actual consump tion and current spending forecasts future income because credit market imperfec tions mute this effect the extent to which house spending predicts future income measures the imperfectness of mortgage markets using micro data we find that since the early 1980s mortgage markets have become less imperfect in this sense and securitization has played an important role the u s mortgage market has experienced phenomenal change over the last 35 years gone are the days when most households get a cookie cutter 30 year fixed rate level payment mortgage from a savings and loan that takes deposits at 3 and lends at 6 also gone are the days when the typical lender holds that mortgage on its books until the maturity of the loan today consumers choose from an extensive menu of mortgages offering flexibility along almost every dimension furthermore most lenders hold the mortgage for only a short time typically they sell the mortgage on the secondary market many researchers have argued that this transformation has enhanced effi ciency by integrating the mortgage market with the broader financial markets however there has been comparatively little research investigating how or even whether the transformation of mortgage markets has directly affected

housing wealth and consumption a micro panel study there is strong evidence that house prices and consumption are synchronised there is however disagreement over the causes of this link this study examines if there is a wealth effect of house prices on consumption using a household level panel data set with information about house ownership income wealth and demographics for a large sample of the danish population in the period 1987 96 we model the dependence of the growth rate of total household expenditure with unanticipated innovations to house prices controlling for factors related to competing explanations we find little evidence of a housing wealth effect

a theory of political entrenchment can an incumbent political party increase its chances at re election by implementing inefficient policies that harm its constituency this paper studies the possibility of such a phenomenon which we label political entrenchment we use a two party dynamic model of redistribution with probabilistic voting political entrenchment by the left occurs only if incumbency rents are sufficiently high low skill citizens may vote for this party even though they rationally expect the adoption of these policies we discuss the possibility of entrenchment by the right the scope for commitment to avoid entrenchment policies and the effect of state capacity income inequality and party popularity on the likelihood of entrenchment we illustrate our theory with a number of historical examples

lobbying and adjustment in declining industries abstract this paper explains the persistence of protection in terms of interaction between industry adjustment lobbying and the political response faced with a trade shock owners of industry specific factors can respond in two ways they can undertake costly adjustment or they can lobby politicians for trade protection and thereby mitigate the need for adjustment the choice will depend on the relative returns from adjusting relative to lobbying by introducing an explicit lobbying process it can be shown that the current level of protection is an increasing function of past protection and that declining industries contract more slowly over time the more responsive are politicians to lobbying in addition the model makes clear that the type of senescent industry collapse predicted by cassing and hillman 1986 is only possible under fairly special assumptions about the technology of lobbying

debt driven growth wealth distribution and demand in oecd countries the paper investigates the effects of changes in the distribution of income and in wealth on aggregate demand and its components we extend the bhaduri and marglin 1990 model to include personal income inequality as well as asset prices and debt this allows for an evaluation of the wage or profit led nature of demand regimes of the expenditure cascade argument frank et al 2010 and several hypotheses regarding the effects of wealth and debt our estimates are based on a panel of 18 oecd countries covering the period 1980 2013 for the full panel the average demand regime is found to be wage led we fail to find effects of personal inequality but do find strong effects of debt and property prices which have been the major drivers of aggregate demand in the decade prior to the 2007 crisis

house price shocks negative equity and household consumption in the united kingdom we examine the impact of unanticipated housing capital gains on consumption behavior using data from the british household panel survey and county level house price data we condition the models on household financial expectations and on household real financial capital gains imputed from the family resources survey we find a marginal propensity to consume out of unanticipated shocks to housing wealth of 0 01 omitting the measure of financial expectations biases the results upward we find little evidence of heterogeneity in responses of young and old homeowners but differences between owners and renters we also find asymmetric behavior between house price rises and falls and a disproportionate impact on saving if the household had negative housing equity at the start of the period jel d91 e21 r31 c 2010 by the european economic association

stock market wealth and consumption this paper explores the link between changes in the aggregate value of corporate stock and changes in consumer spending it presents data on the distribution of corporate stock ownership based on the 1998 survey of consumer finances it also uses time series evidence on the comovement of stock market wealth and various categories of consumer spending to calibrate the wealth effect it concludes that in the year after a change in stock market values consumer spending is likely to rise by between one and two cents for each dollar increase in the value of corporate stock

do house prices drive consumption growth the coincident cycles of house prices and consumption in the uk this paper uses a realistic structural lifecycle model of consumption and housing decisions to understand how data might distinguish different mechanisms that explain the correlation between house prices and consumption the model includes price and earnings shocks estimated from data the latter including aggregate and idiosyncratic components and incorporates realistic features of the uk mortgage market we simulate the model using more than 30 years of realized shocks and under counterfactual scenarios our results confirm the intuition of earlier studies house price shocks should have a larger effect on the consumption of older households and earnings shocks on young households