inflation taxation and welfare with externalities and leisure this paper examines how inflation taxation affects resource allocation and welfare in a neoclassical growth model with leisure a production externality and money in the utility function switching from consumption taxation to inflation taxation to finance government spending reduces real money balances relative to income but increases consumption labor capital and output the net welfare effect of this switch depends crucially on the strength of the externality and on the elasticity of intertemporal substitution while it is always negative without the externality it is likely to be positive with a strong externality and elastic intertemporal substitution

dynamics of fine wine and asset prices evidence from short and long run co movements this article examines short and long term price linkages among the majority of fine wine and equity markets over the period of 2003 to 2012 we do not consider the price index liv ex 100 or 500 as is typically undertaken in previous studies but rather examine the auction price series of the world s most traded wine vintage pairs 5 bordeaux first growth 8 bordeaux second growth 5 burgundy 3 rhone 4 italian 5 californian 1 australian and 1 portuguese a global equity index is also included using the morgan stanley capital international world cointegration procedures the granger non causality test and ecm are used to analyse short and long run relationships among these markets the results indicate a strong effect of financial markets on wine prices and short term causality for certain wines moreover the findings indicate short run causality between the wines themselves revealing a leader exogenous or follower endogenous status of certain fine wines in price dynamics and also long ru

inflation and welfare in a monetary economy it is in everyone s private interest to try to get someone else to hold non interest bearing cash and reserves but someone has to hold it all so these efforts must simply cancel out all of us spend several hours per year in this effort and employ thousands of talented and highly trained people to help us these person hours are simply thrown away wasted on a task that should not have to be performed at all

specialization transactions technologies and money growth this paper develops a differentiated product model with endogenous specialization in which either money or a costly alternative transactions technology can be used for market purchases we discuss the real effects of monetary growth in this model which differ from those in standard cash in advance models and the implied interest sensitivity of money demand in general equilibrium

natural endowments production technologies and the quality of wines in bordeaux does terroir matter we study whether quality assessments made by wine experts and by consumers based on prices obtained at auction between 1980 and 1992 can be explained by variables describing endowments land characteristics exposures of vineyards and technologies from grape varieties and picking to bottled wines however since technological choices are likely to depend on endowments the effects can only be identified using an instrumental variables approach we show that technological choices affect quality much more than natural endowments the effect of which is negligible

the long run relationship between inflation and output in postwar economies abstract we investigate the relationship between inflation and real output in a large sample of postwar economies our methodology is to use a structural vector autoregression to estimate the response of the level of real output to permanent inflation shocks separately for each country we find that a permanent shock to inflation is not associated with a permanent movement in the level of real output for most countries in our sample the main exceptions are certain low inflation countries in which permanent inflation shocks permanently increase the level of output we also find that permanent inflation shocks do not permanently influence real output growth rates in our sample

advertising as information an empirical note lamm r mcfall unionism and prices in the food retailing industry journal of labor research 3 winter 1982 69 79 marion bruce w willard f mueller ronald w cotterill frederick e geithman and john r schmelzer the food retailing industrv market structure profits and prices new york praeger 1979a the price and profit performance of leading food chains a merican journal of a gricultural economics 61 aug 1979b 420 433 salinger michael a tobin s q unionization and the concentration profits relationship rand journal of economics 15 summer 1984 159 170 voos paula b and lawrence r mishel the union impact on profits evidence from the supermarket industry working paper no 88 north central project 117 university of wisconsin madison oct 1985 the union impact on profits evidence from industry price cost margin data journal of labor economics 4 jan 1986 105 133

a tale of two growth engines interactive effects of monetary policy and intellectual property rights how do intellectual property rights that determine the market power of firms influence the effects of monetary policy on economic growth and social welfare to analyze this question we develop a monetary r d based growth model with elastic labor supply we find that monetary expansion reduces growth and welfare through a decrease in labor supply that reduces r d furthermore a larger market power of firms strengthens these effects of monetary policy in the r d model in contrast increasing the market power of firms dampens the growth and welfare effects of monetary policy in the ak model therefore the market power of firms has drastically different implications on the welfare cost of inflation under the two growth engines i e innovation versus capital accumulation we also calibrate the two models using data in the us and the euro area to quantitatively evaluate and compare the welfare cost of inflation in the two economies finally we simulate transition dynamics of the r d model in order to compute the complete welfare changes from reducing inflation

money and endogenous growth the ramsey romer model of endogenous growth is extended to allow for holdings of real money balances and government debt as well as capital and for non interconnected generations of households tax financed increases in government consumption and debt depress growth prospects and boost inflation as long as a positive birth rate ensures that future taxes are shouldered by future yet unborn generations debt financed increases in government consumption depress growth and boost inflation even more money financed increases in government consumption depress growth less but increase inflation by more giving subsidies through an increase in monetary growth is non neutral since this increases real growth and thus inflation increases by a lesser amount than monetary growth bond financed increases in monetary growth lead to a larger increase in real growth and a smaller increase in inflation if there are cost adjustment for investment cuts in monetary growth and increases in government debt and government consumption induce an increase in the real interest rate copyright 1994 by ohio state university press

endogenous growth and real effects of monetary policy r d and physical capital complementarities we study the real long run effects of the structural stance of monetary policy and of inflation in the context of a monetary growth model where r d is complemented with physical capital accumulation we look into the effects on a set of real macroeconomic variables that have been of interest to policymakers the economic growth rate real interest rate physical investment rate capital to labor ratio r d intensity and velocity of money these variables have been previously analyzed from the perspective of different separated strands of the theoretical and empirical literature additionally we analyze the long run relationship between inflation and both the effectiveness of real industrial policy shocks and the market structure assessed namely by average firm size we present novel cross country evidence on the empirical relationship between the latter and long run inflation

to save or savor the rate of return to storing wine for 28 000 one can buy a jaguar xj6 308 shares of mcdonnell douglas stock a one tenth interest in an oklahoma gas well 4i years of undergraduate life at stanford or one bottle of chateau lafite vintage 1806 that s 1 166 67 an ounce at this moment gold is worth only 275 an ounce and you can t smell or drink it saturday review of literature 1979 p 38 nine years ago 70 could persuade a paris restaurant to part with this same bottle of liquid gold goldwyn 1979 p 4 but for balance admire the growth of a slightly more pedestrian vintage a 1959 beaulieu estate bottled cabernet today a case of it may be purchased for 1 200 for the more modest budget 950 will buy a case of 1970 beaulieu george latour private reserve cabernet all this goes to show that wine the right wine in the last 10 years has provided the prudently daring investor with a spectacular return the virtues of wine as a liquid asset have been tested recently by krasker 1979 krasker cannot reject a hypothesis that wine offers no extraordinary rate of return the wine investor can expect no greater return than that which accrues to riskless assets while krasker finds the concept that an investment in wine outperforms treasury bills in nominal return incompatible with the way economists believe most assets are priced his result seems counter to intuition wine as a subcategory of riskless assets seems contrary to wine s very nature wine is a living substance its maturation process extends well beyond the bottling day lasting as long as 20 40 years in the case of some reds while a few others refuse to retire at 65 but the proper age

money and the welfare cost of inflation in an r d growth model this study analyzes the effects of inflation on r d and innovation driven growth in the theoretical section we incorporate money demand into a quality ladder model with elastic labor supply and derive the following results if the elasticity of substitution between consumption and the real money balance is less greater than unity then r d and output growth are decreasing increasing in inflation if either labor supply is inelastic or the elasticity of substitution between consumption and the real money balance is unity then social welfare monotonically increases as the nominal interest rate approaches zero i e the friedman rule quantitatively decreasing inflation in the us to achieve price stability improves welfare equivalent to a permanent increase in consumption of at least 0 5 in the empirical section we use cross country data to establish a negative and statistically significant relationship between inflation and r d

the optimal inflation tax when money reduces transactions costs abstract it has been argued that if money acts as an intermediate good the optimal inflation tax is zero this paper reexamines such a claim in the context of a model in which money reduces transactions costs it is shown that modeling money as an intermediate good does not necessarily imply that the optimal inflation tax is zero the optimality of a zero inflation tax depends on the properties of the transactions costs technology in particular if the transactions costs technology does not exhibit constant returns to scale it is optimal to resort to the inflation tax

transaction services inflation and welfare this paper is motivated by empirical observations on the comovements of currency velocity inflation and the relative size of the credit services sector we document these comovements and incorporate into a monetary growth model a credit services sector that provides services that help people economize on money our model makes two new contributions first we show that direct evidence on the appropriately defined credit service sector for the united states is consistent with the welfare cost measured using an estimated money demand schedule second we provide estimates of the welfare cost of inflation that have some new features

monopolistic competition increasing returns to scale and the welfare costs of inflation abstract this paper introduces monopolistic competition and increasing returns to scale into a monetary real business cycle rbc model to re estimate the welfare costs of inflation we first calibrate the model and show that it is capable of generating the observed aggregate fluctuations even when there are no shocks to the fundamentals in particular we demonstrate that this model matches the stylized u s business cycles facts as well as two more standard models then we find that in this model the scale parameters and the intensity of competition significantly affects the welfare cost of inflation specifically the cost is considerably higher than that in a standard rbc model with competitive markets and constant returns moreover the stronger the increasing returns and the less intense the competition the higher the welfare costs these results are confirmed in a number of model specifications

the optimum quantity of money rule in the theory of public finance this paper examines optimal tax policy in a monetary economy in which money serves as an intermediate good that helps facilitate the conversion of scarce resources into tinal consumption goods by enabling consumers to economize on the costs of transacting it is shown that in such an environment even though distorting taxes must be levied for revenue purposes the optimal tax structure calls for abstaining from inflationary finance and adopting the optimum quantity of money rule

determinants of patent rights a cross national study abstract this paper presents an index of patent rights for 110 countries for the period 1960 1990 the index is used to examine what factors or characteristics of economies determine how strongly patent rights will be protected the evidence does indicate that more developed economies tend to provide stronger protection but the underlying factors which influence patent protection levels are the country s level of research and development r d activity market environment and international integration which are correlated with its level of development the results qualify however that r d activity influences patent protection levels after a nation s research sector reaches a critical size an implication of this is that to raise patent protection levels in weakly protecting countries it is important to foster a significant research base in those countries and thereby create incentives for protecting patent rights

advertising as information further evidence in the past 30 years the economics of information has become an important feature of the revolution in modern microeconomic theory the seminal literature includes theoretical advances by stigler 10 nelson 7 8 spence 9 and darby and karni 1 in an original approach laband 3 tests the proposition that the supply of product quality signals increases with a rise in the expected marginal return to consumers utilizing yellow pages advertisements in various urban settings in later expositions laband 4 5 provides further evidence of the durability of the informational content and the differences in information provision of television and commercial advertisements for different types of goods the present paper extends and provides alternatives to laband s tests of the impact of time costs faced by consumers on the informational content of advertising this study employs a supplementary category to laband s of credence goods developed in the literature 2 6 and analyzes the impact of income as a proxy for time and information costs with a unique intra city data set from new york city and los angeles

an objective measure of search versus experience goods i introduction search goods and experience goods have been part of the lexicon of economics for twenty years now during this time a substantial body of research has been influenced by nelson s 1970 and 1974 papers which enlarged upon stigler s 1961 seminal paper despite the appeal of the search versus experience dichotomy to members of the economics profession empirical development and application of the concepts involved has not been impressive 1 stigler 1961 argued that consumers efforts to acquire information about the quality or performance of products and vendors are a function of expected benefits and costs nelson s 1970 1974 work attempted to measure the expected benefits and to a lesser extent expected costs to consumers of acquiring product and vendor information unfortunately although this search versus experience dichotomy now is part of economists conventional wisdom it has led to little empirical analysis beyond nelson s investigations the root problem seems to be a lack of agreement over the definition of a search good versus an experience good to nelson 1970 the latter is one whose qualitative characteristics are not ascertainable by buyer inspection prior to purchase thus information about the product s quality or performance can be obtained only through buying and using the item we can however ascertain performance information about search goods prior to purchase porter s 1976 analysis of the acquisition of product information by consumers classified items as convenience and non convenience goods the former are characterized by low unit price and high frequency of purchase the opposite holds for non convenience goods the low unit price of convenience goods implies that relevant performance information will be acquired via sampling experience even though one might be able to acquire the information from other sources but at higher cost an experience good is not such by design rather by virtue of consumer choice in the face of varying informational costs thus porter s measure of the incentive to acquire product vendor information is product price as opposed to nelson s ad hoc search experience dichotomy using porter s classification meisel 1979 argues that the degree to which consumers efforts to acquire information take the form of search rather than sampling experience depends on the expected costs and benefits for any given product similarly laband 1986 argues that consumer demand for product and vendor information in advance of purchase is affected by both price and frequency of purchase nelson s classification scheme is at odds with his definitions for example he regards food as an experience item although much relevant information about it is available prior to purchase 2 product classification is admittedly ambiguous e g jewelry and silverware in fact the search vs experience classification more logically represents the two extremes of product classification with most items falling somewhere in between by subdividing experience goods into durable and nondurable categories nelson 1974 validates this assertion given this ambiguity it is understandable that empirical research in this nexus of producer consumer interaction has been limited to use the search experience classification for empirical analysis one must either borrow nelson s existing scheme which is limited in product coverage or create new product classifications which are of dubious merit on the other hand the porter meisel analyses which do provide the micro foundations of consumer behavior in the face of uncertain product vendor quality have never supplanted or integrated nelson s work into their broader framework the purpose of this paper is to bridge these two strands of the advertising as information literature i argue that the discussion of search versus experience goods and more importantly the behavior of buyers and sellers is driven by the cost to the buyer of a disappointing purchase

heterogeneity and fine wine prices application of the quantile regression approach this study addresses the price heterogeneity of the five first growths of bordeaux we apply the quantile regression qr approach with market segmentation based on wine bottle price quantiles we

fiscal policy elastic labor supply and endogenous growth abstract endogenizing labor supply leads to fundamental changes in the equilibrium structure of the ak growth model the balanced growth equilibrium can be described in terms of two tradeoff loci relating the equilibrium growth rate to the fraction of time devoted to leisure the implications of endogenous labor supply for fiscal policy are analyzed three issues are addressed first the effects of various distortionary tax changes and government expenditure changes on the equilibrium growth leisure employment tradeoff are analyzed second optimal fiscal policy is characterized finally the formal analysis is supplemented by numerical results focusing particularly on the quantitative welfare implications

advertising as special service provision under non price vertical restraints exclusive territories in beer distribution this article presents statistical evidence which supports lester telser s 1960 hypothesis that when vertical restraints are made illegal intrabrand competition results which diminishes the provision of point of sale special services this results because of the public goods problem exhibited by the special services increased special service provision by the national manufacturer must then substitute for the special service provision left unfilled by the wholesaler evidence relating to the efficacy of such substitution is also presented

on inflation as a regressive consumption tax abstract evidence on the portfolio holdings and transaction patterns of households suggests that the burden of inflation is not evenly distributed we build a monetary growth model consistent with key features of cross sectional household data and use this framework to study the distributional impact of inflation at the aggregate level our model economy behaves similar to standard monetary growth models within the representative agent abstraction inflation has however important distributional effects since it is effectively a regressive consumption tax thus neglecting the distributional consequences of inflation may prove misleading in assessing the effects of inflation in our economy

on the optimality of interest rate smoothing abstract this paper studies some continuous time cash in advance models in which interest rate smoothing is optimal we consider both deterministic and stochastic models in the stochastic case we obtain two results of independent interest i we study what is to our knowledge the only version of the neoclassical model under uncertainty that can be solved in closed form in continuous time and ii we show how to characterize the competitive equilibrium of a stochastic continuous time model that cannot be computed by solving a planning problem we also discuss the scope for monetary policy to improve welfare in an economy with a suboptimal real competitive equilibrium focusing on the particular example of an economy with externalities

is the friedman rule optimal when money is an intermediate good in contrast to the recent literature on the optimal inflation tax we show that in models where money reduces transactions costs it is optimal to set the inflation tax to zero when seigniorage is replaced by revenue from distortionary taxes the main reasons for this result are that the variable costs of supplying real balances are negligible and the inflation tax is a unit tax we also show that the intermediate good optimal taxation rules in the public finance literature cannot be directly applied both when money is costless and when it requires resources to be produced

the rate of return on investment in wine joyce p jacobsen is wine an investment alternative to stocks and bonds first we review prior studies regarding the pecuniary rate of return to wine and other alternatives to financial assets next we calculate the rate of return to holding red bordeaux wine from 1986 to 1996 using a repeat sale regression finally we contrast the financial performance of wine both on an aggregate basis and for various portfolios to that of other asset classes we conclude that wine does not yield greater returns than financial assets especially when the volatility of returns and transaction costs are taken into account jel d44 g12 c43 investments in art and other collectibles are generally deemed profitable but empirical examinations of the relative attractiveness of noncapital good tangible assets relative to financial instruments have shown that art and other collectibles are not sound investments from a financial point of view there is a large body of literature that calculates the rate of return on alternative asset classes and concludes with few exceptions that nonfinancial assets are not good financial investments however in the case of wine the evidence is mixed collectors often maintain that the pecuniary rate of return on investments in wine is comparable to or exceeds investments in stocks and bonds and economists have not reached a consensus vis a vis the relative attractiveness of wine in this article we consider 1 how investment grade wine compares to other alternative asset classes and 2 whether wine might be a viable investment alternative to stocks or bonds first we consider the results drawn from empirical investigations regarding the relative attractiveness of paintings and other collectibles as investments next we review prior econometric evidence regarding the pecuniary rate of return to wine finally we calculate the return on wine from 1986 to 1996 using a repeat sale regression and contrast wine s financial performance both for an aggregate portfolio and for selected submarkets to that of other asset classes i most investments in collectibles cannot be justified as purely monetary there is a virtual consensus in the economic literature of the arts that financial assets dominate less traditional tangible assets as investments because art and other collectibles embody a compensating differential in the form of a user benefit burton and jacobsen 1999 offer a survey of this literature that finds that most quantitative examinations of the markets for art and other collectibles have concluded that the high risk low return characteristics of noncapital good tangible assets effectively proscribe retaining them as financial investments a seminal study by baumol 1986 for example estimated the real annual rate of return on paintings over the period 1652 to 1961 to be only 0 55 frey and pommerehne 1989 who subsequently extended baumol s data set up through 1987 and expanded it by including sales from more countries also concluded that paintings were relatively unattractive investment instruments yielding only about 1 4 between 1635 and 1949 and 1 6 between 1950 and 1987 on an annual inflation adjusted basis more recent studies have only confirmed that investments in other forms of art and collectibles compare unfavorably to investments in traditional financial assets especially when the rate of return is risk adjusted 1 pesando 1993 for example constructed a price index of modem prints over 1977 to 1992 and estimated that the average real annual rate of return on an aggregate print portfolio was only 1 51 well below the concomitant real return on stocks moreover pesando noted that the risk as measured by the standard deviation of real returns associated with investing in prints was comparable to or even exceeded investments in stocks or long term bonds ii but what about wine

the pricing of experience goods the example of en primeur wine the market for primeur wine in the bordeaux region allows producers to sell wine that is still in barrels as with all experience goods producers send quality signals to uninformed buyers using original data on bordeaux wines we show that the pricing behavior of producers depends to a large extent on their reputation and much less on short term changes in quality as measured by experts grades we also find that the primeur price has an informative role since a 10 increase in primeur price leads to a 3 increase in prices on the market for bottled wine

on the welfare cost of inflation and the recent behavior of money demand post 1980 u s data trace out a stable long run money demand relationship of cagan s semi log form between the m1 income ratio and the nominal interest rate with an interest semi elasticity of 1 79 integrating under this money demand curve yields estimates of the welfare cost of modest departures from friedman s zero nominal interest rate rule for the optimum quantity of money that are quite small the results suggest that the federal reserve s current policy which generates low but still positive rates of inflation provides an adequate approximation in welfare terms to the alternative of moving all the way to the friedman rule jel e31 e41 e52

prices of american pinot noir wines climate craftsmanship critics pinot noir a variety originating from burgundy in france is the most expensive category of table wine produced in north america this article is aimed at analyzing its price determinants and focuses on climate critical scores and variables related to the winemaker the main findings are as follows 1 pinot noir prices are mainly determined by temperature and precipitation general temperature increases are not beneficial in fact the optimal climate is similar to that in burgundy 2 the second most important variable is the winemaker his or her skill and reputation have a significant impact on prices 3 expert knowledge in the form of critical scores has little explanatory value

international patent protection 1960 2005 abstract this note provides an update to the index of patent protection published in this journal in 1997 the original paper presented the index for 1960 1990 for 110 countries the index has now been updated to 2005 and extended to 122 countries the adoption of stronger patent laws and the composition of patent rights vary across countries by level of economic development

fiscal and monetary policy interactions in an endogenous growth model with financial intermediaries this paper presents a framework that can help reconcile conflicting findings in the growth inflation literature here the behavior of financial intermediaries plays a crucial role in the determination of the economy s inflation and real growth rates absent any restrictions on financial intermediation there will be a unique equilibrium when agents are fairly risk averse in this case an increase in seigniorage financed government spending will always be inflationary and detrimental to growth when agents exhibit a low degree of risk aversion multiple equilibria emerge and a positive relation between inflation and growth a la tobin can be observed

inflation liquidity and innovation this paper presents a simple model with financial frictions where inflation increases the cost faced by firms holding liquid assets to hedge risky production against expenditure shocks inflation tilts firms technology choice away from innovative activities and toward safer but return dominated ones and therefore reduces long run growth the theory makes specific predictions about how the severity of this adverse effect depends on industry characteristics these predictions are tested with novel harmonized firm level data from 139 developing countries overcoming small sample problems constraining previous work the analysis finds that inflation affects the composition but not the overall quantity of investment a one percentage point increase in inflation reduces the establishment level probability of innovation by 4 3 percent but does not affect total investment moreover innovating firms display a stronger dependence on liquid assets which in turn are negatively related to inflation generalized difference in differences estimations corroborate the sector specific predictions of the theoretical model

the welfare cost of inflation in a cash in advance economy with costly credit the paper presents a modification of the lucas stokey 1983 cash in advance economy in which the representative consumer decides based on relative prices which goods to buy with cash and which with costly credit an explicit baumol 1952 condition emerges that guides this consumer choice deriving and estimating a closed form welfare cost function in an example economy the paper shows that the welfare cost of inflation depends on the margins of substitution the consumer avoids inflation through costly credit and faces higher welfare costs of inflation than in standard cash in advance economies

anticipated inflation in a monetary economy with endogenous growth this paper makes a new attempt to investigate the role of anticipatedmonetary growth in economic growth combining the barro 1990 rebelo 1991 type endogenous growth model with sidrauski s 1967 framework we show that the pre announcement of money supply behaviour may have significant effects on the rate of growth during the transition process the key factor indetermining adjustment patterns of the economy to anticipated monetary changes is the degree of relative risk aversion however changes in the rate of monetary growth do not affect the rate of long run growth regardless of the degree of relative risk aversion

the economics of nested names name specificity reputations and price premia a good can be identified by its region or country of origin the firm that produces it and its product name in other words names can nest within each other to categorize goods with increasing specificity this article develops a conceptual framework for jointly analyzing the effect of product firm and collective reputations on market price the model is estimated via quantile regression with california wine market data the results portray how the structure and relative importance of reputations change as product prices vary specifically reputation premia migrate from collective to specific names as prices increase

inflation and innovation with a cash in advance constraint on human capital accumulation abstract this note explores a novel channel a cash in advance cia constraint on endogenous human capital investment through which monetary policy impacts growth and welfare in a scale invariant schumpeterian growth model we find the following an increase in the nominal interest rate leads to a decrease in human capital investment which in turn reduces long run growth and welfare calibration shows that long run growth increases 0 61 by reducing the nominal interest rate from 9 9 the sample mean of the u s to 0 the corresponding welfare gain is equivalent to a permanent increase in consumption of 15 98 the growth and welfare effects depend on the strength of the cia constraint on human capital investment our study has strong policy implications for developing countries where out of pocket money may be important for schooling

contrasting models of the effect of inflation on growth the paper formulates a nesting model for studying the theoretical literature on inflation and endogenous growth it analyses different classes of endogenous growth models with different usage of physical and human capital with different exchange technologies first the paper shows that a broad array of models can all generate significant negative effects of inflation on growth second it shows that these models can be differentiated primarily by the fact whether there is a tobin type effect of inflation and also whether the inflation growth effect becomes weaker as the inflation rate rises a non linearity or stays essentially constant over the range of inflation rates the paper compares these features of the models to empirical evidence as a way to summarize the efficacy of the models

wine market prices and investment under uncertainty an econometric model for bordeaux crus classes this paper describes an econometric assessment of wine market prices for 21 of the crus classes ch teaux in the bordeaux region of france the model developed in the analysis attempt to define the relationship between factors that influence wine quality and those that influence wine prices characteristics of the models are 1 climate influences on grape composition acid and sugar levels 2 grape composition influences on market prices 3 subjective quality evaluations parker points on market prices and 4 the effects of age of the wine on market prices the results indicate that composition levels of merlot dominated wines are more climate sensitive than those from cabernet sauvignon dominated wines overall warm dry summers result in high sugar and low acid levels at harvest which in turn lead to higher quality wines wine market price sensitivity to parker point ratings indicates that properties with high cabernet sauvignon dominated wines are highly dependent on the external ratings while merlot dominated wines have a decreased rating sensitivity smaller properties tend to gain over proportionally from high ratings indicating great jumps in price from year to year additionally ch teaux that have experienced high ratings for past vintages exhibit great sensitivity to point steps in ratings for current vintages aging has a positive effect on bordeaux wine pricing this is due to the increasing maturity as well as the increasing absolute scarcity absolute scarcity of product is expressed by the size of the property with small properties producing less per vintage and therefore having less in the market additionally merlot dominated wines exhibit more maturing potential and profit more from aging than cabernet sauvignon dominated wines average per ch teau real annual profit ranges from 1 to 10 high levels of grape ripeness absolute scarcity and smaller properties that are dominated by merlot in their blend lead to the highest profits forecasts for a vintage not yet on the market indicates that 1995 is better than 1994 for both cabernet sauvignon and merlot dominated wines but that 1996 and 1997 are not as good as 1995 especially for merlot dominated wines 2001 elsevier science b v all rights reserved

predicting the quality and prices of bordeaux wine bordeaux wines have been made in much the same way for centuries this article shows that the variability in the quality and prices of bordeaux vintages is predicted by the weather that created the grapes the price equation provides a measure of the real rate of return to holding wines about 2 3 per annum and implies far greater variability in the early or en primeur wine prices than is observed the analysis provides a useful basis for assessing market inefficiency the effect of climate change on the wine industry and the role of expert opinion in determining wine prices

money capital and redistributive effects of monetary policies abstract this paper examines the redistributive role of expansionary monetary policies for this purpose a physical environment with heterogeneous agents is described to emphasize two frictions one is a within market friction that agents cannot borrow within each market the other is a cross market friction that agents cannot borrow across markets although a contractionary monetary policy is required to eliminate the within market friction as in many previous monetary models an expansionary monetary policy is required to eliminate the cross market friction when both frictions are operational no monetary policy alone can restore efficiency and the second best monetary policy requires the money growth rate to exceed the friedman rule the first best allocation can be achieved by a combination of fiscal policies and the friedman rule

anticipated inflation and the capital stock in a cash in advance economy abstract an economy is constructed in which the steady state capital stock is inversely related to the rate of inflation as a result that is directly opposite the usual conclusion

the price of wine abstract using historical price records for bordeaux premiers crus we examine the impact of aging on wine prices and the long term investment performance of fine wine in line with the predictions of an illustrative model young maturing wines from high quality vintages provide the highest financial returns past maturity famous ch teaus deliver growing non pecuniary benefits to their owners using an arithmetic repeat sales regression over 1900 2012 we estimate a real financial return to wine investment net of storage costs of 4 1 which exceeds bonds art and stamps returns to wine and equities are positively correlated finally we find evidence of in sample return predictability

money and growth revisited abstract conventional wisdom is that if public policy can affect the growth rate of the economy the welfare implications of alternative policies will be large in this paper a stochastic dynamic general equilibrium model with endogenous growth and money is examined in this setting inflation lowers growth through its effect on the return to work however the welfare costs of higher inflation are modest the endogenous labor supply is important in producing this result

currency substitution under nonexpected utility some empirical evidence this paper derives and tests the restrictions implied by an optimizing model of currency substitution under nonexpected utility using quarterly data for israel from 1978 to 1988 we find that the elasticity of intertemporal substitution is less than one the elasticity of currency substitution is greater than one relative risk aversion is about seven and the elasticity of currency substitution is greater than the intratemporal elasticity of substitution between consumption and liquidity services in most cases the evidence supports the hypothesis of nonexpected utility as well as the inclusion of liquidity services in the representative agent s objective function the methodology of this paper can be applied to other interesting cases of currency substitution copyright 1993 by ohio state university press

an economic theory of vertical restraints vertical restraints imposed by manufacturers on the prices locations and sales of retail firms represent a puzzling departure from the simple price mediated exchange of conventional markets in this article we analyze the theoretical basis for these restraints in a setting where retailers inform consumers and are imperfectly competitive and where a manufacturer has some monopoly power we identify three potential externalities affecting retailers decisions these externalities lead to the failure of simple uniform price contracts to coordinate the incentives of retailers with the objective of maximizing combined manufacturer and retailer profits we identify the packages of vertical restraints that are minimally sufficient under various conditions to neutralize the externalities and to achieve the joint profit maximum

estimation of a hedonic price equation for burgundy wine a hedonic price equation and two jury grade equations are estimated for burgundy wine the approach is the same as in an earlier bordeaux wine paper combris et al 1997 the data come from an experimental study that is very similar to the study on bordeaux wines the results for the two wine growing regions are compared and discussed

money random matching and endogenous growth a quantitative analysis in this study we develop a search and matching monetary growth model to analyze the effects of inflation on economic growth and social welfare by introducing endogenous economic growth via capital externality into a two sector search and matching model we find that the channel through which inflation affects economic growth in the search and matching model is different from the traditional cash in advance model to facilitate the calibration we obtain an empirical estimate of the effects of inflation on economic growth using panel regressions in the simulation analysis we quantitatively evaluate the welfare effect of inflation in the search and matching endogenous growth model and compare it to a search and matching exogenous growth model we find that the welfare effect of inflation is nonlinear in the endogenous growth model whereas it is linear in the exogenous growth model furthermore we find that the welfare cost of inflation under endogenous growth is up to four times as large as the welfare cost of inflation under exogenous growth

advertising restrictions and concentration the case of malt beverages the relationship between state imposed advertising restrictions and state level market concentration in the malt beverage industry is examined the authors find that the presence of proscriptions on price advertising significantly increases market concentration at the state level both absolutely and relative to a measure of national concentration the evidence also indicates that banning local nonprice advertising in addition to price advertising yields no marginal significant change in either measure of state level concentration analysis of individual brewers market shares suggests that large national brewers gain at the expense of smaller brewers when price advertising is restricted copyright 1995 by mit press

the welfare cost of inflation in general equilibrium abstract this paper presents a general equilibrium monetary model in which inflation distorts a variety of marginal decisions although individually none of the distortions is very large they combine to yield substantial welfare cost estimates a sustained 4 percent inflation like that experienced in the us since 1983 costs the economy the equivalent of 0 41 percent of output per year when currency is identified as the relevant definition of money and over 1 percent of output per year when m1 is defined as money the results illustrate how the traditional partial equilibrium approach can seriously underestimate the true cost of inflation

government debt in an overlapping generations model with bequests and gifts in 1974 robert barro argued that if individuals in successive generations were linked by bequests changes in the stock of government debt or in social security programs would have no effect on the steady state capital stock barro assumed that individuals held static expectations and that the size of the population was constant martin feldstein 1974 1977 had concluded that social security would reduce the capital labor ratio in models that did not admit a bequest motive and in his 1976 comment on barro argued that the introduction of government debt or social security into a perfect foresight dynamic growth model with bequests would still reduce the capital labor ratio barro replied that feldstein s criticisms were invalid if the steady state capital labor ratio were smaller than the golden rule level but would be correct if the opposite were true barro did suggest however that the latter possibility with overaccumulation of capital might be ruled out in his model as it was in miguel sidrauski 1967 but he was unable to demonstrate that the required behavior would be consistent with utility maximization by finite lived individuals 1976 p 345 although recent work by willem buiter 1979 jeffrey carmichael 1979 1982 truman bewley 1981 a b and others has helped to elucidate the nature of overlapping generations models with bequests and gifts and the issues in the barro feldstein debate they remain far from clear the purpose of this paper is to shed a little more light on the subject in what follows i contend that some of the authors cited above either have specified the individual s optimization problem in an asymmetric way or have failed to impose necessary conditions for a sensible optimization problem or both there is a natural specification of the barro model 1 that emphasizes the similarity between this model and optimal growth models see for example david cass 1965 peter diamond 1973 here in steady state equilibrium the aftertax interest rate r must equal the rate at which individuals discount the utility of their heirs p r p has become known as the modified golden rule and a meaningful individual optimization problem requires that p exceed n the natural growth rate of the economy my results confirm barro s hunch about his model in a barro model r must exceed n much of the barro feldstein 1976 interchange which assumed that r could have any relation to n is wrong headed barro and feldstein reach different conclusions about the effects of government debt and social security because they assume different individual utility functions also my results contrast sharply with those of buiter and carmichael for example carmichael concluded that with intergenerational transfers from parents to children bequests r must exceed n but with transfers in the opposite direction n must exceed r 1982 pp 205 06 indeed i believe that the buiter carmichael representation of the barro model is logically faulty see section ii in section i i outline an overlapping generations model with gifts and bequests and derive its steady state properties in the next section i discuss the shortand long run effects of introducing government debt into the model and contrast my results with those

estimation of a hedonic price equation for bordeaux wine does quality matter in this paper the hedonic price technique is applied to bordeaux wine in the hedonic price function we include not only the objective characteristics appearing on the label of the bottle but also the sensory characteristics of the wine our data come from an experimental study in which juries have evaluated and graded a sample of bordeaux wines the estimation of the hedonic price equation shows that the market price is essentially determined by the objective characteristics the estimation of a jury grade equation shows that quality unlike the market price is essentially determined by the sensory characteristics

money and growth through innovation cycles with leisure we study monetary policy with growth through innovation cycles and leisure if consumption is cash constrained increasing money growth for lower income taxes increases labor output investment innovation and growth and amplifies fluctuations on a period two cycle path it induces convergence to the balanced growth path at sufficiently high money growth rates if investment for innovation and intermediate production is also cash constrained the effects of money on labor investment innovation and growth become negative at sufficiently high money growth rates

the economic theory of vertical restraints the types of contracts arising in a typical vertical manufacturer retailer relationship are more sophisticated than a simple uniform price in addition to setting per unit prices manufacturers and retailers also revert to non linear pricing and non price instruments these instruments or contracts are referred to as vertical restraints and can take the form of franchise fees resale price maintenance exclusive dealing exclusive territories and slotting allowances the use and the effects of one type of instrument versus another depend crucially on specific market assumptions upstream and downstream and on the division of bargaining power between manufacturers and retailers this paper surveys the industrial organization literature on retail pricing and shows that vertical restraint instruments have important effects on producer and consumer prices market structure efficiency and welfare

how large is the optimal inflation tax abstract i examine the title question in a competitive framework where the transaction demand for money is modeled using a cash in advance constraint and only distortionary taxes are possible empirical evidence and simulations are used to document the plausibility of the assumptions which produce the friedman rule these findings suggest that it is not a good benchmark my results suggest that an optimal monetary policy calls for nominal interest rates that can exceed 6 per year

sequential markets and the suboptimality of the friedman rule a cash in advance model with sequential markets is constructed where unanticipated monetary injections are nonneutral and can potentially produce large liquidity effects however if the monetary authority adheres to an optimal money rule money should not respond to unanticipated shocks so that a friedman rule is suboptimal and the monetary authority does not exploit the liquidity effect quantitatively the model can generate variability in money and nominal interest rates close to what is observed and can produce data with no obvious evidence of the existence of liquidity effects

what to show on the wine labels a hedonic analysis of price drivers of sicilian wines unlike previous literature we construct a hedonic model of wine price that incorporates all the main categories of variables simultaneously to enable a better evaluation of their importance on wine price formation a comprehensive model has the advantage of providing more reliable estimates of the attributes implicit prices thereby facilitating firms pricing and improving effectiveness of wine production and marketing decisions we utilize two different datasets of sicilian wines collecting data from influential wine guides our results suggest that wine price strongly depends on objective features such as vintage alcoholic content geographical origin grape variety producer size and cellaring potential in addition use of containers like tonneaux and barrique positively affects prices whereas use of concrete containers has a negative influence no univocal indications emerge with regard to the effect of the type of company type of viticulture and firm age as for sensorial characteristics our a

endogenous growth and the welfare costs of inflation a reconsideration abstract many economists share the view that the welfare costs of moderate rates of money growth cum inflation are generally modest or small this paper investigates the sensitivity of this result to alternative model specifications and behavioral assumptions we first construct a monetary endogenous growth model with romer s 1986 style of capital externality and find that the real growth rate effect is substantially large thus lending to much higher welfare costs than those in existing studies to investigate the robustness of the result we then conduct a series of experiments by exploring the romer model with an alternative specification of money demand and a class of other endogenous growth models it is demonstrated quite consistently that our finding is confirmed in these models