inflation and relative price variability in the euro area evidence from a panel threshold model the impact of inflation on relative price variability rpv generates an important channel for real effects of inflation this article provides first evidence on the empirical relation between inflation and rpv in the euro area stirred by the widespread use of inflation caps or target bands in monetary policy practice we are particularly interested in threshold effects of inflation in line with the predictions of monetary search models our results indicate that expected inflation significantly increases rpv only if inflation is either very low below 0 95 per annum p a or very high above 4 96 p a

inflation indexation and wage dispersion abstract this study provides a theory of indexation to reconcile empirical findings that unanticipated inflation raises the dispersion of price changes among subaggregates while it lowers that of wage changes evidence on the relation between inflation and the dispersion of wage changes in israel is presented to buttress the arguments

giving the consumer the choice a methodology for product ecological footprint calculation abstract as global consumption increases we are faced with a major threat exceeding the earth s capacity to create new resources and absorb waste in the present study we develop a self improving market driven process of ecological footprinting of products proposed as a means to give consumers a real choice in actively monitoring and reducing their ecological impact we conduct a small scale case study to illustrate first stage calculations a wider market application of higher accuracy second or third stage calculations changes market information dynamics as ecological information is internalized for consumers potential impacts on purchasing behavior demand and eco technological innovation are discussed

spatial sustainability trade and indicators an evaluation of the ecological footprint the search for frameworks and indicators of sustainable development has taken a prominent place in this journal however some specific aspects have received little or no attention notably the spatial dimension and the role of international trade in indicator development moreover many sustainable development indicators comprise implicit valuations weighting schemes and policy objectives which are insufficiently recognised as such this contribution tries to highlight these issues by means of a review of a recently proposed indicator for ecological economic analysis namely the ecological footprint that has been developed by wackernagel and rees its concept and calculation procedure are criticised on a number of points and it is concluded that the ecological footprint is not the comprehensive and transparent planning tool as is often assumed in explaining our position we will argue that spatial sustainability and regional sustainable development have not been precisely discussed so far neither in the literature on trade and environment nor in that on sustainable development we will defend the view that trade can contribute positively and negatively to environmental unsustainability consequently indicators and models are needed that allow for analysing interactions and trade offs between such opposite effects 1999 elsevier science b v all rights reserved

prices output and the balance of payments in an open economy with rational expectations abstract the paper outlines an open economy version of the lucas competitive equilibrium rational expectations model it analyses the determination of output prices exports imports and the exchange rate under fixed and floating exchange rate regimes where information on the current exchange rate is used to infer the current values of foreign and domestic monetary shocks output is influenced by both foreign and domestic monetary shocks but independent of systematic foreign and domestic monetary growth under both exchange rate regimes flexible exchange rates insulate the domestic economy from systematic foreign monetary growth

expected monetary changes and relative prices a look at evidence from the stock market at the heart of the natural rate theory is the assumption that fully perceived monetary growth is neutral with respect to relative price changes unfortunately there have been few attempts to test this assumption directly because the belief that active contracyclical monetary policies are not superior to friedman s constant growth rule rests upon the assumption that expected monetary changes have neutral relative price effects more evidence is needed on whether such changes are in fact neutral to this end we test the hypothesis that only the unexpected components and not the expected components of monetary changes affect relative price changes by looking at the stock market testing is done on a modification of the well known mean variance capital asset pricing model the capm specifically we modify the capm to allow for differential stock returns depending upon expected and unexpected monetary growth rates section ii explains the basic model used to test for non neutral relative price effects of monetary change section iii deals with the empirical definitions of expected and unexpected money growth section iv discusses the basic data while sections v and vi make neutrality tests of monetary growth using actual expected revisions in expected and unexpected money growths the last part summarizes the paper

price inertia money supply and price changes price stickiness is incorporated in the partial information localizedmarket framework of rational expectation models to show that the money stock has less than an equiproportionate effect on the aggregate price and that the unanticipated monetary policy component has differing impacts on prices at the market level the empirical analysis involves estimation of generated regressor models of money forecasting and price equations using the computationally intensive parametric bootstrap method developed most recently by smith and mcaleer the results are unfavourable to the hypothesis of a one to one relationship between current money stock and prices rather they lend distinct support to conclusions of a sluggish price adjustment model that money stock has less than equiproportionate effect on prices empirical results also show that the effects of unanticipated money growth on prices vary across markets

money and the dispersion of relative prices a price dispersion equation is tested with data from the german hyperinflation the equation is derived from a version of lucas s and barro s partial information localized market models in this extension different excess demand elasticities across commodities imply a testable dispersion equation in which the explanatory variable is the magnitude of the unperceived money growth in order to test this hypothesis a price dispersion series is constructed and a measure of the unperceived part of money growth is estimated the model receives support from the empirical analysis although it is evident that unincluded variables have important effects on price dispersion

relative price variability inflation and the allocative efficiency of the price system abstract this paper develops a theory of the relationship between aggregate and relative price variability based on the inability of people even in a rational world to identify permanent changes in relative demands whether caused by real or by monetary variability and relative productivities as soon as they occur the theory implies that the variance of the rate of inflation and the variance of relative price change are positively related although expectations are rational and markets always clear production decisions respond sluggishly to changes in relative prices temporary shocks to relative demands cause prolonged changes in the structure of production available information is used so as to maximize the efficiency of the price system however this efficiency decreases when any of the underlying variances increases this decrease is more pronounced when the production lag is longer

inflation and labor market adjustment the implications of downward nominal and ex ante real wage rigidity and of wage contracting for the dispersion of relative wage changes in the presence of price inflation are examined rigidity implies that unexpected inflation will raise the variability of relative wage changes contracting implies unexpected inflation reduces variability using data on manufacturing industries for 1955 81 and on private nonfarm industries for1965 81 these hypotheses are studied the dispersion in relative wage cnanges is reduced by greater price inflation most of the reduction is a response to unexpected inflation expected inflation has little impact on dispersion these findings hold for subperiods within the sample and are robust to different choices of measures of price expectations including those of the livingston survey the survey research center household data and arma forecasts they stand in striking contrast to the commonly accepted result that price inflation is associated with greater dispersion of relative price changes they suggest that inflation reduces the ability of relative wages to signal disequilibria among labor markets this abstract was borrowed from another version of this item

standard ecological footprint method for small highly specialized economies abstract the negative impact of human endeavour on the biosphere has becoming increasingly clear in recent decades this has spurred a surge in the creation of sustainability indicators one of the most used sustainability indicators of recent years is the ecological footprint ef the ef uses trade flows to estimate environmental impacts of consumption the purpose of this study was to test ef s ability to deal with a small but highly specialized economy for this we used iceland as a case study but the icelandic economy is dominated by strong specialization with fisheries dwarfing all other sectors global footprint network s standard methodology was utilized with only the addition of local data being used where these data proved more robust than international databases the results from the two editions of the gfn calculation models 2008 and 2014 yielded a footprint of 56 59 and 25 26 gha per capita respectively for iceland three main reasons were identified for the drop in the footprint between the two editions all within the fishing grounds footprint a much improved coverage of extraction rates changes in fish species trophic levels and changes to aggregate errors for traded cod and halibut a correction of co2 intensities for exports also had a big impact but resulted in a rise in the ef for the latter edition the study highlighted the rapid development of the methodology as a major strength while the method s main weakness was revealed as the uncertainties associated with the marine footprint local consumption figures from the icelandic directorate of health indicated that a further drop in the marine footprint is in store with increased accuracy of the method mainly to do with accurate allocation between export and consumption footprints although the indicator s accuracy has been much improved in recent years additional improvements are thus still needed the extremes of the icelandic economy highlight errors to the extent that the huge footprint the calculations yielded make the country an outlier in a global context the indicator seems in this respect not accurate enough yet to be able to deal with such a degree of specialization especially where the main sectors are very large in relation to the population at least not when the sector in question is the marine sector the upside of this is that highly specialized economies may in this way be very useful for identifying and correcting inaccuracies within the methodology for their sector of specialization

inflation and the dispersion of real wages the eects of inflation on real wage dispersion and welfare are studied in a cash in advance economy with a walrasian goods market but a labor market with search friction in which firms enjoy monopsony power in the labor market firms post wages and both the employed and the unemployed workers search among the posted wages in equilibrium a higher inflation rate reduces the dispersion in real wages this result is consistent with both the observed trends in wage dispersion and the inflation rate witnessed in the 1980 s and the 1990 s in the u s and the empirical literature linking reduced inflation to greater wage dispersion while higher inflation always lowers consumption output and employment the optimal inflation rate exceeds the friedman rule

measuring the immeasurable a survey of sustainability indices sustainability indices for countries provide a one dimensional metric to valuate country specific information on the three dimensions of sustainable development economic environmental and social conditions at the policy level they suggest an unambiguous yardstick against which a country s development can be measured and even a cross country comparison can be performed this paper reviews the explanatory power of various sustainability indices applied in policy practice we show that these indices fail to fulfill fundamental scientific requirements making them rather useless if not misleading with respect to policy advice

lessons in cross vergence restructuring the thai subsidiary corporation this paper explores the impact of indigenous business culture upon the corporate restructuring program initiated in the thai subsidiary of a western multinational defined in terms of behavioral institutionalization change implementation was largely resisted by one of two key strategic departments using a conceptual framework developed from existing cross cultural business research we examine the key determinants of local opposition and trace the emergence of cross vergent business practices acceptable to both thai market and western corporate agendas implications for the management of western corporate subsidiaries in the developing economy of thailand are then discussed

allocating ecological footprints to final consumption categories with input output analysis we present and discuss a method that allows the disaggregation of national ecological footprints by economic sector detailed final demand category sub national area or socio economic group this is done by combining existing national footprint accounts with input output analysis calculations in the empirical part are carried out by using supply and use tables for the united kingdom covering the reporting period 2000 ecological footprints are allocated to detailed household consumption activities following the coicop classification system and to a detailed breakdown of capital investment the method presented enables the calculation of comparable ecological footprints on all sub national levels and for different socio economic groups the novelty of the approach lies in the use of input output analysis to re allocate existing footprint accounts in the detail of disaggregation by consumption category and in the expanded use of household expenditure data this extends the potential for applications of the ecological footprint concept and helps to inform scenarios policies and strategies on sustainable consumption the method described in this paper can be applied to every country for which a national footprint account exists and where appropriate economic and environmental accounts are available the approach helps to save time in data collection and improves the consistency between ecological footprint estimates for a particular human society from different researchers for these reasons the suggested methodology includes crucial steps on the way towards a standardisation of ecological footprint accounts

wage dispersion and inflation we specify a model relating wage dispersion across 16 sectors of uk manufacturing to a rich array of sector specific and macroeconomic variables we find sectoral vacancy dispersion a trade union power proxy short run unemployment and inflation affect wage dispersion in particular we find a strong negative relation between wage dispersion and inflation surprises within a well specified model reinforcing similar findings for the us and israel

conditional relative price variance and its determinants open economy evidence from germany the authors present empirical tests of two hypothesis derived from an open economy version of the multimarket equilibrium model the first hypothesis holds that the conditional relative price variance is positively related to the variance of domestic monetary and foreign nominal and real shocks the second hypothesis claims a negative impact of an increase in conditional relative price variance on normal output in contrast to earlier studies the authors use direct measures of conditional relative price variance based on arch estimates the authors results show that both hypotheses are consistent with german data copyright 1991 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

measuring countries environmental sustainability performance a review and case study of iceland abstract evaluating the environmental sustainability performance of a nation is complex this paper considers the merits of environmental indices and how effective they are when assessing the environmental sustainability of any nation the simplicity and generic qualities of environmental indices currently necessitates a much broader analysis in order to evaluate any nation s genuine environmental sustainability credentials ultimately the development of a synthetic environmental sustainability index is required to fulfil this task using iceland as a case study this paper reviews the usefulness of four selected environmental indices environmental vulnerability index environmental performance index ecological footprint and happy planet index for governance institutions when formulating reasoned responses to challenges by adopting a holistic methodology iceland s environmental sustainability credentials are critically examined in this paper with particular focus given to the impacts deriving from expanded renewable energy utilisation in recent years abundant geothermal and hydropower energy resources have been increasingly used to power heavy industry particularly aluminium production the wider health implications and long term environmental sustainability consequences of renewable energy utilisation have not been analysed in depth within any of the indices socio economic progress in iceland has also been attained alongside the imposition of the highest ecological footprint of any nation in the world as such economic activities in iceland have not occurred in accordance with commonly accepted notions of sustainable development which is focused upon the reconciliation of economic environmental and social objectives together with recognition of current and future need across these domains

on the determination of nominal wage dispersion abstract this paper studies sectoral wage dispersion it is shown that in spain expected inflation reduces wage variability in a more complete specification however neither actual nor expected inflation affects variability which is significantly increased by fluctuations in unemployment and productivity

on inflation and real price variability this paper studies the consequences of costly price adjustments for the variability of real prices accompanying inflation for constant elasticity demand and cost of production it is shown that a higher demand a lower cost of production or a lower cost of price adjustment leads to less intertemporal variability of real prices if the marginal cost of production does not increase too fast then the average real price is less than the real price that would prevail in the absence of inflation additionally a higher demand a lower cost of production or a lower cost of price adjustment leads to a higher level of real prices

variability of inflation and the dispersion of relative prices evidence from the chinese hyperinflation of 1946 1949 abstract this paper uses data from the chinese hyperinflation of 1946 1949 to focus on the relationship between the variability in the general price level and the dispersion in relative prices the issue is important because it bears on the natural rate hypothesis which supports the postulate that these two monetary variables are independent our results reinforce the bulk of previous evidence which suggests a positive correlation between the variation in inflation rate and the dispersion in relative prices during inflationary episodes

national natural capital accounting with the ecological footprint concept abstract there is a growing consensus among natural and social scientists that sustainability depends on maintaining natural capital however progress to put this ecological condition to practice has been slow not least because of the inability of making these objectives measurable therefore to overcome this obstacle assessment frameworks for natural capital are needed this study presents a simple framework for national and global natural capital accounting it demonstrates using the example of italy an accounting framework which tracks national economies energy and resource throughput and translates them into biologically productive areas necessary to produce these flows this calculation has been applied to over 52 countries with this framework based on the ecological footprint concept human consumption can be compared with natural capital production at the global and national level using existing data

the nature of managerial work in developing countries a limited test of the universalist hypothesis is the nature of managerial work universal such that worldwide similarities exist between the activities of managers we measure the frequency that managers are involved with forty four skill activities and then test the universalist hypothesis against two competing hypotheses situational and convergence while we find some evidence that refutes the universalist hypothesis overall we find surprisingly strong support for it in that the relative frequency with which managers from one stratum of one nation are involved in various skill activities reflects the relative frequency with which managers from other strata within the same nation and from nations of different cultural industrialized standing are involved in the same activities

beyond gdp measuring and achieving global genuine progress article i nfo while global gross domestic product gdp has increased more than three fold since 1950 economic wel fare as estimated by the genuine progress indicator gpi has actually decreased since 1978 we synthesized estimates of gpi over the 1950 2003 time period for 17 countries for which gpi has been estimated these 17 countries contain 53 of the global population and 59 of the global gdp we compared gpi with gross domestic product gdp human development index hdi ecological footprint biocapacity gini coefficient and life satisfaction scores results show a significant variation among these countries but some major trends we also estimated a global gpi capita over the 1950 2003 period global gpi capita peaked in 1978 about the same time that global ecological footprint exceeded global biocapacity life satisfaction in almost all countries has also not improved significantly since 1975 globally gpi capita does not increase beyond a gdp capita of around 7000 capita if we distributed income more equitably around the planet the current world gdp 67 trillion yr could support 9 6 billion people at 7000 capita while gpi is not the perfect economic welfare indicator it is a far better approximation than gdp development policies need to shift to better account for real welfare and not merely gdp growth

intercountry differences in the relationship between relative price variability and average prices this paper provides new evidence on the relationship between relative price variability and inflation the model uses a consistently defined data set for nine european countries it benefits from the inclusion and testing of the effects of macroeconomic variables and the incorporation into the measures of inflation and dispersion adjustments for timeliness appropriate formulas and proximity the general findings of an effect on relative price variability by the macroeconomic environment and negative coefficients on unexpected inflation are supported by their occurrence in models estimated by seemingly unrelated regression and a robust systems estimator

inflation and relative price variability short run vs long run abstract this paper uses recent developments in measuring correlation to examine the relationship between inflation and relative price variability rpv the results suggest that the positive correlation holds not only in the short run but also in the long run this finding has important implications for theoretical models that purport to explain this relationship such models must incorporate features that generate positive relationships that hold even in the long run

relative price dispersion aggregate price movement and the natural rate of unemployment this paper develops a model of relative price stickiness and examines its implications for the relationship between relative prices inflation and the natural rate of unemployment estimation of the model demonstrates that causality in the relationship between relative and aggregate prices runs in both directions however microeconomic disturbances have been the primary source of relative price change variance over the postwar period and these micro disturbances have exerted a strong effect on inflation in the short run it also is shown that micro relative price change dispersion has had a significant influence on the natural rate of unemployment

short waves in hungary 1923 and 1946 persistence chaos and lack of control abstract monetary policies follow a complex and chaotic process one that is enhanced when monetary growth is taken to the extreme as in hyperinflation while we have a basic understanding of the complex dynamics of hyperinflation a less explored phenomenon accompanying hyperinflationary episodes is the effect that they have on institutional development building on recent advances in economic history examining monetary policy and institutions this analysis uses more explicit recourse to complexity theory and in particular complex adaptive systems to examine two separate hyperinflationary episodes in hungary 1923 and 1946 delving into the institutional and cultural roots of the inflationary policies of the hungarian government and detailing the institutional effects which succeeded hyperinflation this paper shows that the twin experiences of hungary were both chaotic and created a chaotic and complex aftermath the results of which are still being felt indeed hungary s 1923 and especially its 1946 hyperinflation shows that some economic chaos cannot be restrained by political institutions and in fact the institutions themselves were changed when staring into the abyss hungary also found that the abyss stared back

price controls and the variability of relative prices recent literature that explains relative price variability within a partial inforrnation multimarkets framework typically assumes that prices in all markets are deterrnined by market clearing 1 however in many countries a certain number of prices is either directly set by the government or regulated by it in israel for example the government is directly involved in setting the prices of some basic foodstuffs fuels electricity public transportation and a number of other items 2 adjustments in the prices of these goods are made at discrete intervals and are widely and instantaneously disseminated by the media as a result individuals in all markets have up to date inforrnation on that component of the general price level which is set by the government in terrns of the islands paradigm this means that the component of the general price level which is confused with relative price movements is smaller than the same component in an economy in which all prices are freely deterrnined by the market the purpose of this article is to explore the implications of this modified inforrnation structure for relative price variability within a partial inforrnation framework

money and price dispersion in the united states this paper reports an empirical test of a price dispersion equation using data on the u s after world war ii the equation derived elsewhere from a version of the partial informationlocalized market models relates price dispersion to the magnitude of the aggregate shocks in order to test the model a price dispersion series is computed using annual wholesale price indexes and weights for the period 1948 76 the data on money shocks are the unanticipated money growth series estimated by barro the tests also include a measure of aggregate real disturbances from the theoretical point of view the results are negative they do not detect an effect of money shocks on price dispersion but support the predicted effect of real shocks