the federal funds rate and the channels of monetary transmission the authors show that the interest rate on federal funds is extremely informative about future movements of real macroeconomic variables then they argue that the reason for this forecasting success is that the funds rate sensitively records shocks to the supply of bank reserves that is the funds rate is a good indicator of monetary policy actions finally using innovations to the funds rate as a measure of changes in policy the authors present evidence consistent with the view that monetary policy works at least in part through credit i e bank loans as well as through money i e bank deposits copyright 1992 by american economic association

the quantitative analytics of the basic neomonetarist model this paper constructs a dynamic macroeconomic model with less than perfect price flexibility which has a classical side consistent with real business cycle theory augmented by investment adjustment costs increasing returns to scale and a new flexible formalization of imperfect competition something akin to the classical dichotomy is justified by a mode of approximation appropriate for a model in which one state variable adjusts quickly while another state variable adjusts slowly even with investment adjustment costs monetary expansions are found to raise the real interest rate the determinants of real rigidity and the macroeconomic rate of price adjustment are investigated copyright 1995 by ohio state university press

liquidity effects and the monetary transmission mechanism several recent papers provide strong empirical support for the view that an expansionary monetary policy disturbance generates a persistent decrease in interest rates and a persistent increase in output and employment existing quantitative general equilibrium models which allow for capital accumulation are inconsistent with this view there does exist a recently developed class of general equilibrium models which can rationalize the contemporaneous response of interest rates output and employment to a money supply shock however a key shortcoming of these models is that they cannot rationalize persistent liquidity effects this paper discusses the basic frictions and mechanisms underlying this new class of models and investigates one avenue for generating persistence we argue that once a simplified version of the model in christiano and eichenbaum 1991 is modified to allow for extremely small costs of adjusting sectoral flow of funds positive money shocks generate long lasting quantitatively significant liquidity effects as well as persistent increases in aggregate economic activity

am i getting a good deal reference dependentdecision making when the reference price is uncertain models of consumer decision making commonly incorporate reference dependent preferences in these models the reference point is typically assumed to be known by the consumer however research on price recall and the reference formation process reveals that the reference price is often uncertain at the time of purchase reference price uncertainty creates ambiguity for the consumer about whether they are getting a good or bad deal this paper develops a model of consumer choice in the presence of reference dependent preferences when the reference price is uncertain data from two empirical studies that vary the product category and order of the elicitation of reference prices show that the new model generally outperforms conventional discrete choice models that either ignore reference prices or treat reference prices as certain the new model provides insights into the effect of reducing reference price uncertainty on consumer choice and reveals that high uncertainty smoothes the kink in the demand curve that is present in traditional reference price demand models

linking loss aversion and present bias with overspending behavior of tourists insights from a lab in the field experiment abstract building upon prospect theory and hyperbolic time discounting models we explore how behavioral factors influence the probability of overspending among outbound leisure travelers we construct our data in two steps first we collect demographics and travel related variables from a random sample of 314 singaporean tourists across different age groups and income levels second we conduct a field experiment to measure their risk and time preferences specifically loss aversion and present bias we then explore the link between the measured preferences to overspending behavior the findings reveal an interesting link between loss aversion present bias and traveling expenditure patterns outbound tourists with high loss aversion and high present bias are more likely to overspend finally our study also highlights the role of group identity in de biasing specifically individuals are more likely to behave according to standard economic models when making decisions in groups

on the industrial ecology potential in asian developing countries abstract this paper focuses on the current situation in the adaptation and adoption of industrial ecology in asian developing countries adcs the objective of this paper is to consider the possibilities to develop an eco industrial development eid strategy for these developing countries we review the regional indigenous resources of adcs and use the strengths weaknesses opportunities and threats swot grouping to classify the preconditions of industrial ecology in adcs the authors of this paper argue that unlike the usual way of applying industrial ecology as a technical tool or a practical instrument adcs need to adopt industrial ecology as a strategic vision and as a strategic approach to plan the economic social and ecological development of their national economies in this way it can be possible for the adcs to avoid the same problems that occurred when the developed countries experienced industrialization and rapid economic growth and move toward more sustainable development

the identification of monetary policy disturbances explaining the liquidity puzzle abstract this paper examines recent work on the identification of monetary policy disturbances its main finding is that the empirical anomalies found in the literature reflect a failure to properly address the federal reserve s policy of accommodating reserve demand shocks a new method of identifying monetary policy using nonborrowed reserves is proposed using this specification policy has a strong persistent liquidity effect regardless of subsample policy granger causes output even in the presence of interest rates explaining approximately 49 of the variance in output at a two year horizon and the residual explanatory power of interest rates for output is negligible

perspectives on finland s sustainable consumption and production policy abstract the finnish approach that is starting from the basic human needs of food housing mobility and related lifestyles enables us to address the social dimension of sustainable development alongside the ecological and economic dimensions in this context environmental problems cannot be resolved in isolation from people s everyday lives as can happen if environmental policies are based purely on emissions but it is also worth questioning the potential for national scp programmes in today s global markets over the last ten years domestic material flows within the finnish economy have remained fairly constant with gains in material efficiency cancelled out by increasing levels of material consumption however external material flows and the consequent environmental impacts have steadily increased and the magnitude and environmental impacts of both imports and exports are approximately the same as for domestic flows this means that the role of external material flows can no longer be ignored in national scp policies it is also important to integrate scp with climate policies finland s national climate and energy strategy is mainly based on the need to reduce co 2 emissions from energy production and industrial installations but there is also a need for complementary actions to reduce the carbon footprints caused by private and public consumption

promoting industrial symbiosis empirical observations of low carbon innovations in the humber region uk industrial symbiosis has been identified as a strategy to increase resource efficiency lower carbon emissions and increase business growth one type of industrial symbiosis is the innovative use of wastes from one company as a resource for another company however empirical understanding of implementing waste to resource innovations and hence how they can be promoted by public and private organisations is still limited therefore this study explored how companies implemented waste to resource innovations in the humber region uk five case studies were conducted with companies that used or supplied a secondary biomass resource for power generation or fuel manufacturing this article discusses how companies developed relations with biowaste resource suppliers or clients the results expanded operational understanding of waste to resource innovation processes as it revealed companies activities and their strategic considerations comparing the case studies the social processes through which relations between biowaste resource partners developed were largely similar however two different networking strategies were identified some companies had to engage new industries and therefore diversified their resource partners during the innovation process but strived to limit the number of resource partners once the innovation was realised conversely others expanded activities within their network and hence strengthened existing relations during the innovation but strived to increase the number of resource partners afterwards to manage risky over dependencies within their supply network finally resource security economic benefits and policy and regulation were of key importance to conclude operational and strategic insights to promote the uptake of waste to resource innovations are presented however further research is necessary before broad generalizations can be considered

rethinking the liquidity puzzle application of a new measure of the economic money stock historically attempts to solve the liquidity puzzle have focused on narrowly defined monetary aggregates such as non borrowed reserves the monetary base or m1 many of these efforts have failed to find a short term negative correlation between interest rates and monetary policy innovations more recent research uses sophisticated macroeconomic and econometric modeling however little research has investigated the role measurement error plays in the liquidity puzzle since in nearly every case work investigating the liquidity puzzle has used one of the official monetary aggregates which have been shown to exhibit significant measurement error this paper examines the role that measurement error plays in the liquidity puzzle by i providing a theoretical framework explaining how the official simple sum methodology can lead to a liquidity puzzle and ii testing for the liquidity effect by estimating an unrestricted var

the role of policy instruments in the innovation and diffusion of environmentally friendlier technologies popular claims versus case study experiences abstract moving towards sustainability will require that new environmentally friendlier technologies are developed and widely adopted policy instruments that promote eco efficiency are therefore necessary some claims frequently made in the literature on the relationship between policy instruments and technological development are examined the claims concern regulations environmental taxation and funding of research and development the claims are explored on the basis of empirical evidence from two sectors the pulp and paper industry and the marine engine industry little support was found for some of the claims in some cases even contradictory findings and for some claims the findings differed between the sectors and even within a sector depending on the issue

looking for loss aversion in scanner panel data the confounding effect of price response heterogeneity recent work in marketing has drawn on behavioral decision theory to advance the notion that consumers evaluate attributes and therefore choice alternatives not only in absolute terms but asdeviations from a reference point the theory has important substantive and practical implications for the timing and execution of price promotions and other marketing activities choice modelers using scanner panel data have tested for the presence of these reference effects in consumer response to an attribute such as price in applications of the theory of reference dependent choice tversky and kahneman 1991 some modelers report empirical evidence of loss aversion when a consumer encounters a price above his or her established reference point a loss the response is greater than for a price below the reference point a gain researchers have gone so far as to suggest that evidence for the so called reference effect make it an empirical generalization in marketing e g kalyanaram and winer 1995 meyer and johnson 1995 it is our contention that the measurement of loss aversion in empirical applications of the reference dependent choice model is confounded by the presence of unaccounted for heterogeneity in consumer price responsiveness our reasoning is that the kinked price response curve implied by loss aversion is confounded with the slopes of the response curves across segments that are differentially responsive to price a more price responsive consumer with a steeper response function tends to have a lower price level as a reference point this consumer faces a larger proportion of prices above his reference point thus the response curve is steeperin the domain of losses similarly the less price responsive consumer sees a greater proportion of prices below his reference point so the response curve is less steep within the domain of gains as a result any cross sectional estimate of loss aversion that does not take this into account will be biased upward researchers who do not control for heterogeneity in price responsiveness may arrive at incorrect substantive conclusions about the phenomenon it is interesting to note that in this instance failure to control for heterogeneity induces a bias infavor of finding an effect rather than the more typical case of attenuation of the effect toward zero we first test our assertion regarding the referencedependent model using scanner panel data on refrigerated orange juice and subsequently extend this analysis to 11 additional product categories in all cases we find as predicted that accounting for price response heterogeneity leads to lower and frequently nonsignificant estimates of loss aversion we do however find some categories in which the effect does not disappear altogether we also estimate loss aversion using a sticker shock model of brand choice in which the reference prices arebrand specific in line with the results of the majority of prior literature we find smaller and insignificant estimates of loss aversion in this model we show that this is because in the sticker shock model there is no apparent correlation between the price responsiveness of the consumer and the representation of reference effects as losses or gains our findings strongly suggest that loss aversion may not in fact be a universal phenomenon at least in the context of frequently purchased grocery products

the european commission s sustainable consumption and production and sustainable industrial policy action plan abstract the promotion of sustainable consumption and production patterns is enshrined as a key objective in the renewed european union sustainable development strategy eu sds sustainable consumption and production is arguably the most challenging aspect of the eu sds it requires changes to the way products and services are designed produced used and disposed of taking into account producer and consumer behaviours this paper reviews the european commission s communication on the sustainable consumption and production and sustainable industrial policy action plan introduced on july 16 2008 the paper examines the priority areas identified for action the means adopted to improve energy and environmental performance of products as well as uptake by consumers the paper concludes that the absence of mandatory quantifiable targets and deadlines and a reliance on both cross sectoral and multi level relationships are likely to weaken the ability of the action plan s fundamental objective of decoupling economic growth from resource use

current real business cycle theories and aggregate labor market fluctuations hours worked and the return to working are weakly correlated traditionally the ability to account for this fact has been a litmus test for macroeconomic models existing real business cycle models fail this test dramatically we modify prototypical real business cycle models by allowing government consumption shocks to influence labor market dynamics this modification can in principle bring the models into closer conformity with the data our empirical results indicate that it does

liquidity effects monetary policy and the business cycle this paper presents a flexible price quantitative general equilibrium model with the property that a positive money supply shock drives the nominal interest rate down and aggregate employment output and the real wage up these implications are broadly consistent with postwar u s data the two key features of the model that are responsible for its properties are 1 money shocks have a heterogeneous impact on agents and 2 ex post inflexibilities in production give rise to a very low short run interest elasticity of money demand in our model the extent of the drop in the interest rate after a positive money supply shock depends on the degree to which production is ex post inflexible given sufficient ex post inflexibility the model conforms well with the view widely held within the u s federal system that the short run interest rate elasticity for total reserves is very close to zero copyright 1995 by ohio state university press

incorporating reference price effects into a theory of consumer choice although there has been a good deal of research on incorporating the effects of reference price formation into empirical models of consumer buying behavior little formal theoretical work had been undertaken to date this paper incorporates reference price effects into the traditional economic theory of consumer choice and examines the effects of reference price formation on the results of the traditional theory its marketing implications and the implications for empirical models which examine the effects of reference price formation on actual consumer behavior several implications of the theoretical model are empirically tested using weekly retail egg sales data from southern california this analysis indicates that reference price formation does have significant effects on consumer behavior furthermore these effects are asymmetric with consumers two and a half times more responsive to egg price increases that are in excess of the reference price than they are to comparable egg price decreases

modeling loss aversion and reference dependence effects on brand choice based upon a recently developed multiattribute generalization of prospect theory s value function tversky and kahneman 1991 we argue that consumer choice is influenced by the position of brands relative to multiattribute reference points and that consumers weigh losses from a reference point more than equivalent sized gains loss aversion we sketch implications of this model for understanding brand choice we develop a multinomial logit formulation of a reference dependent choice model calibrating it using scanner data in addition to providing better fit in both estimation and forecast periods than a standard multinomial logit model the model s coefficients demonstrate significant loss aversion as hypothesized we also discuss the implications of a reference dependent view of consumer choice for modeling brand choice demonstrate that loss aversion can account for asymmetric responses to changes in product characteristics and examine other implications for competitive strategy

key drivers for unsustainable resource use categories effects and policy pointers abstract prevailing resource use patterns of the global socio industrial metabolism are unsustainable an increasing number of people globally require ever more materials including energy carriers land and water for rising living standards and lifestyles converging towards western industrialised patterns therefore these resources will continue becoming both scarcer and depleted while environmental impacts associated with their consumption e g run away climate change will continue to rise for effective resource policies drivers for such unsustainable resource use and their effects need to be better understood and mapped by means of meta analysis of more than 60 sources of relevant literature we identified a set of ten driver categories that affect unsustainable resource use inter alia prevailing consumption and production patterns use and design of infrastructure and technology underlying paradigms and world views resource prices and the level of knowledge and information of resource users cumulative effects of the drivers contribute for instance up to 30 of phosphorus loss from soil and around 30 of building energy loss globally although the data does not allow clear cut causal attribution of effects it enables the distinction between direct and indirect drivers in relation to a multi dimensional network of drivers causing unsustainable resource use resource policy should combine policy objectives and instruments into policy mixes to target key drivers and their interrelations while policy mixes need to respond to context specific driver settings targeting consumer behaviour emerges as a general driver focus of policy mixes combining different instrument types and implementing them in a time dynamic sequence can mitigate trade offs between different instruments and in the longer term increase feasibility of profound behaviour changes

indivisible labor lotteries and equilibrium abstract this paper considers an economy where labor is indivisible and agents are identical although the discontinuity in labor supply at the individual level disappears as a result of aggregation it is shown that indivisible labor has strong consequences for the aggregate bahavior of the economy it is also shown that optimal allocations involve lotteries over employment and consumption

do favorable land price policy affect renewable energy industry evidence from photovoltaics abstract renewable energy is necessary for sustainable social and economic development this is particularly so with global energy shortages the continuous deterioration of ecosystems and the environment as well as the world population explosion this article qualitatively and quantitatively analyzes the effects and problems of chinese favorable land price policy on photovoltaics in examining the favorable land price policy in china this study develops a multiple linear regression model to study the effects of favorable land price policy on photovoltaic power and photovoltaic industry data used in this research was mainly collected from 20 provinces in china it is found that the development of pv in china has been greatly affected by the favorable land price policy in the end it is highly recommended that favorable land price policy should be continued for renewable energy systemic deficiencies can be overcome through continual reform and innovation of mechanisms

indivisible labor and the business cycle abstract a growth model with shocks to technology is studied labor is indivisible so all variability in hours worked is due to fluctuations in the number employed we find that unlike previous equilibrium models of the business cycle this economy displays large fluctuations in hours worked and relatively small fluctuations in productivity this finding is independent of individuals willingness to substitute leisure across time this and other findings are the result of studying and comparing summary statistics describing this economy an economy with divisible labor and post war u s time series

the benefits of a brazilian agro industrial symbiosis system and the strategies to make it happen abstract alcohol fuel is generally presented as a sustainable fuel in comparison with other fossil fuel due to lower emissions during production and combustion steps as well as due to its assumed closed carbon cycle however assessing the brazilian traditional alcohol production cycle many social and environmental impacts may still be indicated burning pesticides biodiversity labor exploration high water consumption erosion and others based on the strategy of an agro industrial networking and symbiosis a project was designed to optimize the system by means of polygeneration and total integration of production steps the case presented in this paper is the project for a social and ecological agro industry model named geripa geracao de energia renovavel integrada a producao de alimentos which produces renewable fuel electricity and organic food besides the technical project an economic evaluation is also presented resulting into a five year pay back time in addition environmental and social aspects were evaluated by means the emergy synthesis methodology odum 1996 which assesses the value of all inputs through an estimate of the environmental work directly and indirectly required for their production and sustainable supply the emergy based comparison of geripa system and a traditional system in brazil indicates better performance of geripa with an emergy sustainability index of 1 26 much higher than for a traditional system 0 22 the project is presently under discussion with investors and government and if approved will be carried out in marginal and presently unused land in addition to providing an environmentally friendly process for food and energy production the project would generate new jobs opportunities for brazilian rural workers presently unemployed

explaining saving investment correlations national saving and investment rates are highly positively correlated in virtually all countries this is puzzling as it apparently implies a low degree of international capital mobility this paper shows that the observed positive correlation between national saving and investment rates arises naturally within a quantitatively restricted equilibrium model with perfect mobility of financial and physical capital the model is consistent with the fact that saving investment correlations are larger for larger countries but are still substantial for small countries further the model is consistent with the finding that current account deficits tend to be associated with investment booms copyright 1993 by american economic association

a review on circular economy the expected transition to a balanced interplay of environmental and economic systems el articulo muestra un estudio en donde se proporciona una revision extensa de la literatura de las dos ultimas decadas con el proposito de captar las principales caracteristicas y perspectivas de la ce economia circular origenes principios basicos ventajas y desventajas modelado e implementacion de ce en los diferentes niveles micro meso y macro en todo el mundo los resultados demuestran que los origenes de la ce se basan principalmente en la economia ecologica y ecologia industrial

empirical generalizations from reference price research considerable theoretical justification for consumers use of psychological reference points exists from the research literature from a managerial perspective one of the most important applications of this concept is reference price an internal standard against which observed prices are compared in this paper we propose three empirical generalizations that are well supported in the marketing literature first there is ample evidence that consumers use reference prices in making brand choices second the empirical results on reference pricing also support the generalization that consumers rely on past prices as part of the reference price formation process third consistent with other research on loss aversion consumers have been found to be more sensitive to losses i e observed prices higher than reference prices than gains we also propose topics for further research on reference prices

destination competitiveness applying different models the case of slovenia abstract a tourism country s competitiveness is important especially when countries strive for bigger market shares tourism managers have to identify and explore competitive advantages and analyse the destination s competitive position the degree to which a country can benefit from its tourism sector depends largely on this sector s competitive position in the international tourist market this paper refers to the de keyser vanhove model of a competitive destination which was applied to slovenia in 1998 it also studies the integrated model of destination competitiveness developed in a collaborative effort of researchers dealing with the cases of korea and australia and examines its determinants and individual competitive indicators as perceived by slovenian tourist stakeholders on the supply side the result shows that slovenia is more competitive in its natural cultural and created resources but less competitive in the management of tourism and according to the integrated model demand conditions with both uncompetitive elements reducing the slovenian tourism industry s ability to add value the end discussion points out weaknesses in the development of tourism competitiveness models and calls for greater unity with the competitiveness factor theory and for more caution when creating the main competitiveness factors and models

constructing and estimating a realistic optimizing model of monetary policy abstract a dynamic stochastic general equilibrium dsge model with real and nominal both price and wage rigidities succeeds in capturing some key nominal features of u s business cycles additive technology shocks as well as multiplicative shocks are introduced and shown to be crucial monetary policy is specified as an interest rate targeting rule following developments in the structural vector autoregression var literature the interaction between real and nominal rigidities is essential to reproduce the liquidity effect of monetary policy the model is estimated by maximum likelihood on u s data and its fit is comparable to that of an unrestricted first order var besides producing reasonable impulse responses and second moments this model replicates a feature of u s business cycles never captured by previous research with dsge models that an increase in interest rates predicts a decrease in output two to six quarters in the future

liquidity effects and transactions technologies recently there has been growing interest in using general equilibrium models to understand the effects of monetary policy on interest rates and real economic activity this research effort has involved the search for models that generate liquidity effects one branch of this research employs cash in advance constraints and various assumptions about financial structures that place infinite transaction costs on flow of funds across segmented markets in this paper the authors relax the assumption of infinite transactions costs and find that liquidity effects either disappear or are greatly dampened when transaction technologies are more appropriately specified copyright 1995 by ohio state university press

partial adjustment and staggered price setting this paper compares taylor style staggered price setting to partial adjustment of prices or calvo staggering in a small optimizing is lm model in contrast to the overwhelming perception in the literature the models are not similar for most parameterizations in particular the dynamic response of the economy to shocks is quite different in the two models and the welfare cost of price rigidity is eight or more times larger in the calvo model than in the taylor model for typical calibrations suggestions for calibrations under which the models are more similar are also presented

the influence of distance and prices on the choice of tourist destinations the moderating role of motivations abstract the literature of tourist destination choice pays great attention to the direct impact of the attributes of distance to the destination and prices of the destination but does not reach any consensus around them regarding their inhibitory or attraction effect alternatively our study proposes that the effects of distance and prices are moderated by tourist motivations at the moment of choosing a destination which leads us to make hypotheses to explain this decision through the interaction between destination attributes and the personal motivations of the individual tourists the methodology applied estimates random coefficient logit models which control possible correlations between different destinations and consider tourist heterogeneity the empirical application carried out in spain on a sample of 2127 individuals shows that the dissuasive influence of distance and prices on the selection of destinations is moderated by motivations in the sense that the motivations have a direct increasing the dissuasive effect or inverse reducing the dissuasive effect moderating effect on the influences of distance and prices

in search of the liquidity effect abstract a short run negative relationship between monetary aggregates and interest rates the liquidity effect is central to discussions of monetary policy this paper searches for this empirical relationship we investigate whether the characterization of the liquidity effect is sensitive to i changes in sample period ii conditioning the correlations on past information iii assuming money growth is exogenous and iv treating monetary changes as anticipated or unanticipated the correlations change substantially in each case we conclude that the traditional analysis and modern models which rely completely on demand side behavior cannot explain the observed correlations a successful characterization of the liquidity effect requires identification of both private and policy behavior

an empirical analysis of latitude of price acceptance in consumer package goods scanner panel data analyses for sweetened and unsweetened drink categories with four brands in each support the presence of a region of price insensitivity around a reference price the analyses also suggest that consumers with higher average reference price have a wider latitude of price acceptance consumers with a higher frequency of purchase i e shorter average interpurchase time interval are found to have a narrower latitude of price acceptance because they are more aware of the range of price distributions finally consumers with a higher average brand loyalty have a wider latitude of price acceptance demonstrating greater tolerance of price fluctuations

pricing production and persistence though built with increasingly precise microfoundations modern optimizing sticky price models have displayed a chronic inability to generate large and persistent real responses to monetary shocks as recently stressed by chari kehoe and mcgrattan 2000 this is an ironic finding since taylor 1980 and other researchers were motivated to study sticky price models in part by the objective of generating large and persistent business fluctuations we trace this lack of persistence to a standard view of the cyclical behavior of real marginal cost built into current sticky price macro models using a fully articulated general equilibrium model we show how an alternative view of real marginal cost can lead to substantial persistence this alternative view is based on three features of the supply side of the economy that we believe are realistic an important role for produced inputs variable capacity utilization and labor supply variability through changes in employment importantly these real flexibilities work together to dramatically reduce the elasticity of marginal cost with respect to output from levels much larger than unity in ckm to values much smaller than unity in our analysis these real flexibilities consequently reduce the extent of price adjustments by firms in time dependent pricing economies and the incentives for paying fixed costs of adjustment in state dependent pricing economies the structural features also lead the sticky price model to display volatility and comovement of factor inputs and factor prices that are more closely in line with conventional wisdom about business cycles and various empirical studies of the dynamic effects of monetary shocks federal reserve bank of philadelphia boston university nber and frb richmond this paper builds on earlier joint work with alexander l wolman on this topic we wish to thank brian boike for providing excellent research assistance and also to thank the referees and the editor for making numerous useful suggestions the views expressed in this article are those of the authors and do not necessarily represent those of the federal reserve bank of philadelphia the federal reserve bank of richmond or the federal reserve system

the demand and liquidity effects of monetary shocks abstract this paper examines the effect of a monetary shock in a stochastic growth model with a cash in advance constraint and a financial intermediary it explores the differences between the results of restrictions on nominal price adjustment the demand effect and restrictions on savings behavior the liquidity effect it is found that the model that produces the appropriate response to a temporary monetary shock includes both demand and liquidity effects

a comparative analysis of reference price models the effect of reference price on brand choice decisions has been well documented in the literature researchers however have differed in their conceptualizations and therefore in their modeling of reference price in this article we evaluate five alternative models of reference price of which two are stimulus based i e based on information available at the point of purchase and three that are memory based i e based on price history and or other contextual factors we calibrate the models using scanner panel data for peanut butter liquid detergent ground coffee and tissue to account for heterogeneity in model parameters we employ a latent class approach and select the best segmentation scheme for each model the best model of reference price is then selected on the basis of fit and prediction as well as on the basis of parsimony in cases where the fits of the models are not very different in all four categories we find that the best reference price model is a memory based model namely one that is based on the brand s own price history in the liquid detergent category however we find that one of the stimulus based models namely the current price of a previously chosen brand also performs fairly well we discuss the implications of these findings

price expectation and price recall error an empirical study expectations are known to affect the encoding and recall of stimuli in this study the impact of deviations from price expectation reference price on price recall error is assessed we found that an assimilation pattern most adequately represents the relationship between deviation from price expectation and price recall error when individuals err in price recall they err in the direction of their price expectation i e an expectation effect as hypothesized this effect is much stronger and more consistent for less involving products than for more involving products

in search of the liquidity effect in a modern monetary model abstract this paper examines the impact of a monetary policy shock in a dynamic stochastic general equilibrium model with sticky prices and financial market frictions first we examine the shortcomings of monetary models emphasizing these frictions individually the model then is specified to limit the response of prices and savings to a current period monetary disturbance our results show that this model can account for the following key responses to an expansionary monetary policy shock a fall in the nominal interest rate a rise in output consumption and investment and a gradual increase in the price level finally a detailed sensitivity analysis shows the model s results depend on the parameters assigned to critical structural features

monopolistic competition and the effects of aggregate demand how important is monopolistic competition to an understanding of the effects of aggregate demand on output we ask the question at three levels can monopolistic competition by itself explain why aggregate demand movements affect output can it together with other imperfections generate effects of aggregate demand in a way that perfect competition cannot if so can it give an accurate account of the response of the economy to aggregate demand movements the answers are no yes and yes

money prices interest rates and the business cycle the mechanisms governing the relationship of money prices and interest rates to the business cycle are the most studied and most disputed topics in macroeconomics in this paper we first document key empirical aspects of this relationship we then ask how well three benchmark rational expectations macroeconomic models a real business cycle model a sticky price model and a liquidity effect model account for these central facts while the models have diverse successses and failures none can account for the fact that real and nom inal interest rates are inverted leading indicators of real economic activity that is none of the models captures the post war u s business cycle fact that a high real or nominal interest rate in the current quarter predicts a low level of real economic activity two to four quarters in the future i introduction the positive correlation of monetary aggregates and real economic activity over the course of many business cycles is a key empirical fact about the u s economy indeed the dynamic dimension of this covariation is so strong and stable that a monetary variable has long been included in the commerce department s index of leading economic indica tors while this pattern of cyclical comovement is widely agreed upon its interpretation is not some macroeconomists view money as purely passive with a positive response to varying levels of economic activity producing the positive correlation others view changes in the quantity of money as an important perhaps dominant source of economic fluctua tions frequently the real effects of monetary changes are suggested to arise from frictions in commodity labor or financial markets in economic theories that describe the influence of these frictions the transmission mechanism from monetary changes to real activity is typically viewed as involving interest rates and the price level the primary goal of this paper is to evaluate three models that explain the link between money prices interest rates and the business cycle we do this in three steps first we docu ment the cyclical behavior of these variables in the united states over the postwar period second we construct three quantitative rational expectations models of macroeconomic activity i a real business cycle model with endogenous money ii a model of commodity market frictions with mon etary non neutralities arising from gradual adjustment of goods prices and iii a model of financial market frictions with monetary non neutralities arising from gradual adjust ments of portfolios finally we compare the models predic tion for the business cycle behavior of money prices and interest rates with the data in exploring the predictions of these models we take the stock of money to be one of several exogenous variables in the system all of our models are capable of generating a forecasting role for money relative to real economic activity similar to that found in the u s data in the real business model monetary changes can forecast real activity because productivity is related to many underlying sources of shocks and because these real shocks also affect the money stock in the models with sticky prices and liquidity effects short hand names for the models with frictions in the com modity and financial markets monetary changes have an additional direct positive effect on aggregate output the outline of the paper is as follows section ii describes the data and documents its business cycle characteristics section iii outlines the three macroeconomic models and develops the particular quantitative versions of the models used in our analysis our main empirical results are pre sented in section iv and section v summarizes our results and concludes

sticky price and limited participation models of money a comparison abstract we provide new evidence that models of the monetary transmission mechanism should be consistent with at least the following facts after a contractionary monetary policy shock the aggregate price level responds very little aggregate output falls interest rates initially rise real wages decline by a modest amount and profits fall we compare the ability of sticky price and limited participation models with frictionless labor markets to account for these facts the key failing of the sticky price model lies in its counterfactual implications for profits the limited participation model can account for all the above facts but only if one is willing to assume a high labor supply elasticity 2 percent and a high markup 40 percent the shortcomings of both models reflect the absence of labor market frictions such as wage contracts or factor hoarding which dampen movements in the marginal cost of production after a monetary policy shock 1997 elsevier science b v

eco industrial park initiatives in the usa and the netherlands first lessons abstract since the introduction of the industrial ecology concept by frosch and gallopoulos in 1989 and the apparent success of the kalundborg industrial symbiosis project attention to planned eco industrial park eip development projects has grown all over the world this article includes data from six of these eip development projects three of the projects discussed are located in the netherlands and three in the us this article compares the differences in project approach and results on a national level the approach suggested is derived from the available eip development literature initial research indicates that the dutch eip projects are more successful than their us counterparts this difference in success can be mostly attributed to the fact that the us projects are initiated by local and regional governments that see the project as a way to improve the local regional economy with access to substantial government funds because of this heavy government involvement us companies are in general not interested in the project the more successful dutch projects on the other hand are mostly initiated by the companies themselves with financial and advisory support from the local and regional government

an empirical analysis of internal and external reference prices using scanner data single source yogurt data are used to examine whether both internal and external reference prices affect purchase decisions internal reference prices are memory resident prices based on actual fair or other price concepts external reference prices are observed stimuli such as regular prices that stores may display along with a sale price for comparability discrete choice models with variables representing the two types of reference prices are estimated and both types of variables are found to have significant effects on purchase probabilities this suggests that consumers may use multiple reference points in evaluating price in purchase decisions in addition a model using an indicator of a sale price discount explains purchase probabilities as well as one that models the actual discount which suggests that consumers may be reacting to the indication of savings rather than to the amount of the discount

production inflexibilities and the cost channel of monetary policy this article shows how the existence of production inflexibilities in the form of capacity utilization constraints conditions the magnitude of the response of macroeconomic variables to a money supply stimulus capacity is modeled under explicit microfoundations where the existence of idiosyncratic demand uncertainty generates variable utilization rates across firms in this context money has real effects due to non fisherian effects stemming from limitations in households access to the financial market firms capacity constraints generate a convex aggregate supply curve which is a feature of the economy that has important implications for the conduct of monetary policy

industrial symbiosis the case for market coordination abstract despite the fact that all successful documented cases of industrial symbiosis to this day have been self organizing some authors and development officials have suggested that increased public planning might deliver better results in this respect than spontaneously evolved market coordination this paper takes an historical approach to suggest that comprehensive planning is unlikely to live up to the expectations of its proponents the essay is structured as follows the first section provides short case studies of industrial symbiosis in highly different economic and institutional settings the essentially free market regime of victorian england and communist hungary 1948 1989 the available evidence suggests that market coordination proved much more favorable to the emergence of industrial symbiosis despite the elaboration of a comprehensive policy to that effect in hungary insights derived from the so called austrian critique of central planning are then used to explain this paradox the analysis presented suggests that the hungarian planners failure was not so much the result of the bad implementation of sound policies but the logical outcome of a top down approach s shortcomings policy implications for the public planning of industrial symbiosis in a mixed economy are then derived and the case for self organization is found more compelling the creation of more innovative institutions that will force firms to internalize their externalities while leaving them the necessary freedom to innovate is viewed as an urgently needed and promising path towards increased sustainable reuse of industrial by products

differentiated price loss aversion in destination choice the effect of tourists cultural interest abstract this article looks into the differentiated effects of loss aversion depending on whether individuals show cultural interest when choosing a destination based on the fact that perceived value implies not only sacrifices but also the expectations of a certain level of quality and prospects of satisfaction together with the idea the prospect theory applies to tourism prices the article states the hypothesis that interest in culture when choosing a destination lowers people s loss aversion by incorporating the reference dependent model into a multinomial logit model with random parameters which controls for heterogeneity the empirical application shows that culture interested tourists are less loss averse i e the negative effect of finding a higher than expected price diminishes with cultural interest the expectation of enjoyment of these attributes and the more conscious attitude toward maintenance restoration activities of cultural sites are hypothesized to lead prices to be evaluated differently when selecting a destination

the federal reserve s operating procedure nonborrowed reserves borrowed reserves and the liquidity effect abstract recently a number of researchers christiano and eichenbaum 1992 christiano et al 1996a b 1997 evans and marshall 1998 strongin 1995 pagan and robertson 1995 brunner 1994 claim to have found evidence of a statistically significant liquidity effect in a recursive structural var using nonborrowed reserves nbr it is claimed that innovations to nbr reflect the exogenous policy actions of the fed this paper argues that the opposite is true specifically i show that the fed has an incentive to offset bank initiated discount window borrowing when it implements the federal open market committee s policy directive and that it has done so since the late 1950s this practice has created a negative contemporaneous covariance between nbr and the funds rate that has been incorrectly attributed to the liquidity effect by showing that these models capture the endogenous response of the fed to bank borrowing on nbr rather than the effect of exogenous policy actions on the funds rate this paper also resolves the puzzle of the vanishing liquidity effect noted by pagan and robertson 1995 and christiano 1995

an index of loss aversion to a considerable extent risk aversion as it is commonly observed is caused by loss aversion several indexes of loss aversion have been proposed in the literature the one proposed in this paper leads to a clear decomposition of risk attitude into three distinct components basic utility probability weighting and loss aversion the index is independent of the unit of payment the main theorem shows how the indexes of different decision makers can be compared through observed choices

the length of stay in the demand for tourism abstract one of the main characteristics of current tourism is the reduction in the length of stay at a destination nevertheless this variable has received little attention in literature this paper examines the microeconomic determinants of the length of stay at one of the mediterranean s leading sun and sand destinations the estimation of a conditional demand function model highlights the explanatory power of the tourist s sociodemographic profile and of holiday characteristics as well as the sensitivity of the length of stay to price changes

price rigidities and market structure conventional wisdom has it that a large part of the explanation of keynesian unemployment is the observed rigidities of wages and prices what has been lacking however is a satisfactory theory or conjunction of theories which explains how wages and prices can be at non market clearing levels the objective of this paper is to sketch out several alternative theoretical explanations of this phenomenon each in contrast with keynesian theory is consistent with the observation that as the economy goes into a recession real product wages do not increase and may in fact decrease all of the theories assume rational profit maximizing firms and all entail some important departure from the standard competitive paradigm the first three explanations represent minor adaptations of standard models

using an optimization model to evaluate the economic benefits of industrial symbiosis in the forest industry in this work a model comprising a pulp mill a sawmill a district heating network and a biofuel upgrading plant is used to demonstrate how the mind method an optimization method based on mixed integer linear programming can be used to evaluate industrial symbiosis in the forest industry using this method both energy and material flows on both the supply and the demand side can be studied simultaneously the method can be used to find improvements in the structure of the modelled system to find the optimal operational strategy of a given system and to evaluate and compare different systems the total system costs for stand alone cases and integrated industrial symbiosis system configuration are compared generating results that can be used as decision support when planning industrial symbiosis initiatives in the forest industry the results of this study showed that there are financial benefits to industrial symbiosis compared to the same system operated in stand alone mode and that the industrial symbiosis configuration generates a more stable system however it is difficult to generalize the results from a case study and the main conclusion drawn is that it is possible to show that industrial symbiosis has economical benefits although the magnitude of these benefits needs to be evaluated from case to case

industrial symbiosis and the policy instruments of sustainable consumption and production abstract industrial symbioses iss and eco industrial parks eips are key concepts of industrial ecology ie the aim of iss and eips is to minimise inefficient material and energy use by utilising local by product and energy flows industrial symbioses tend to develop through spontaneous action of economic actors for gaining of economic benefit but these systems can be designed and promoted via policy instruments as well a literature review showed that national programmes for eco industrial parks can be found in different parts of the world in the action programmes and other sustainable consumption and production scp policy documents of the eu on the other hand industrial symbioses gain less recognition as a path to enhanced sustainable production in this article we consider this and also analyse how the evolution and environmental performance of an industrial symbiosis system centred on a finnish pulp and paper mill have been affected by scp policy instruments with regard to the system forming the subject of the case study and finnish industrial systems in general policy instruments have succeeded in reducing emissions but not in systematically encouraging operators toward symbiosis like activities all in all few studies exist on the overall impact of policy instruments promoting design of eco industrial parks it is not self evident that symbiosis like production systems would be sustainable in every case as the background assumptions for political promotion of eips suggest we concluded that industrial symbioses should be analysed and developed on a life cycle basis with documentation of the real environmental benefits due to efficient resource use and decreased emissions in comparison to standalone production iss can then bring eco competitiveness to companies in relation to scp tools such as environmental permits ecolabels and future product regulation based on the ecodesign directive in europe indirect encouragement of symbiosis through land use regulation and planning in such a way that material fluxes between companies are possible both in operations and in financial terms may prove effective the same holds for waste policies that encourage increased reuse of a company s waste by other enterprises

state dependent pricing and the general equilibrium dynamics of money and output economists have long suggested that nominal product prices are changed infrequently because of fixed costs in such a setting optimal price adjustment should depend on the state of the economy yet while widely discussed statedependent pricing has proved difficult to incorporate into macroeconomic models this paper develops a new tractable theoretical state dependent pricing framework we use it to study how optimal pricing depends on the persistence of monetary shocks the elasticities of labor supply and goods demand and the interest sensitivity of money demand

toward a research agenda for policy intervention and facilitation to enhance industrial symbiosis based on a comprehensive literature review the normative question what role should governmental policy play to facilitate the development of industrial symbiosis has received considerable attention of researchers however for several reasons the effects of governmental policy actions on industrial symbiosis are still not clear this article proposes a research agenda to clarify the mechanisms of policy intervention and facilitation of industrial symbiosis based on a comprehensive review of industrial symbiosis literature focusing on how policy is conceptualized and studied the results show that existing research lacks an explicit definition of policy and employs a static conceptualization of policy that is reinforced by comparative statics research methods we argue that a dynamic process perspective is crucial to reveal the actual mechanisms through which policy intervention and facilitation affect the evolution of industrial symbiosis building on this view industrial symbiosis research is connected with insights from policy sciences and the case of policy translation of circular economy and eco industrial park in china is investigated in order to illustrate that policy is at heart a dynamic process we conclude with a research agenda proposing that the key to reveal the mechanisms is to identify the sequence of events connecting policy process and industrial symbiosis practices

approaches and policies for promoting industrial park recycling transformation iprt in china practices and lessons abstract industrial park recycling transformation iprt was one of the major circular economy construction demonstration programs in the 12th five year plan issued by the china state council in 2012 it comprised of 7 major tasks to transform traditionally high resource and energy intensive production into high efficiency and low pollutant production by 2017 129 industrial parks had been approved for iprt by the national development and reform commission ndrc this paper presents a thorough review on iprt content policies and practices with some lessons and suggestions for further development six types of projects were supported by national funds which included industrial chain extension and complementary projects water conversion and recycling projects energy saving projects pollution prevention projects platform construction projects and infrastructure construction sharing projects case studies show success for each case however deficiencies in industrial development management policy making and information sharing also emerged two suggestions were put forward first investment should be diverted from traditional industries to new industries past cases have shown that traditional industries have a greater risk of obsolescence failure in one park has already created a cascading effect on other enterprises in the park secondly the government led model should be transformed into a government and market co led model the government could establish more effective incentive and restraint mechanisms to attract participation from enterprises and or social capital information sharing platforms for example benefit enterprises by increasing awareness for circular economy projects to both private and public actors

understanding reference price shoppers a within and cross category analysis abstract the authors attempt to draw profiles of reference price shoppers specifically the authors study how selected factors that affect brand choice are correlated with consumer sensitivity to gains and losses with respect to internal reference prices they also study the interaction between sociodemographics and gain and loss sensitivity furthermore the authors analyze cross category correlations in gain and loss sensitivity to shed light on their individual and category specific characters in three categories the results show significant heterogeneity in loss sensitivity among consumers and indicate that loss sensitivity is greater and more heterogeneous than gain sensitivity across categories the results show that loss sensitive shoppers are less influenced by past brand use and that both loss and gain sensitive shoppers more sensitive to price display and feature than the average consumer loss sensitive households tend to be larger and their heads are less likely to be fully employed

loss aversion under prospect theory a parameter free measurement agrowing body of qualitative evidence shows that loss aversion a phenomenon formalized in prospect theory can explain a variety of field and experimental data quantifications of loss aversion are however hindered by the absence of a general preference based method to elicit the utility for gains and losses simultaneously this paper proposes such a method and uses it to measure loss aversion in an experimental study without making any parametric assumptions thus it is the first to obtain a parameter free elicitation of prospect theory s utility function on the whole domain our method also provides an efficient way to elicit utility midpoints which are important in axiomatizations of utility several definitions of loss aversion have been put forward in the literature according to most definitions we find strong evidence of loss aversion at both the aggregate and the individual level the degree of loss aversion varies with the definition used which underlines the need for a commonly accepted definition of loss aversion