anticipated monetary policy in canada some new evidence abstract in this note i examine the policy ineffectiveness proposition for canada using monthly income data due to milbourne et al 1988 i find that anticipated monetary policy altered the evolution of real output in canada recent work by ambler and phaneuf 1988 can be used to attribute this result to a purely new keynesian model of the business cycle although this inference is found to be fragile with respect to the choice of the level of significance used in the hypothesis tests

on the co movement between coffee and cocoa prices in international markets in this article we study the movement between cocoa and coffee prices two close substitute commodities using the ardl approach developed by pesaran et al 2001 we found that the two prices are cointegrated the long run elasticity of coffee price with respect to the cocoa one is estimated at 0 88 also using the lag augmented var approach of toda and yamamoto 1995 which is valid whatever the order of integration of the data the cocoa price is found to granger cause the coffee price and not vice versa this finding suggests that models aiming at forecasting coffee prices should incorporate cocoa prices as well

the economics of small business finance the roles of private equity and debt markets in the financial growth cycle abstract this article examines the economics of financing small business in private equity and debt markets firms are viewed through a financial growth cycle paradigm in which different capital structures are optimal at different points in the cycle we show the sources of small business finance and how capital structure varies with firm size and age the interconnectedness of small firm finance is discussed along with the impact of the macroeconomic environment we also analyze a number of research and policy issues review the literature and suggest topics for future research

horizontalism a critique this article offers a critique of the horizontalist view of money that banks are passive in the face of credit demand it is argued that banks liquidity preference influences their responsiveness to the demand for credit their liquidity preference is expressed in risk assessment understood in terms of john maynard keynes s theory of uncertainty it is argued that rationing in the sense of adverse changes in risk assessment occurs systematically in the downturn of the business cycle systematic rationing also occurs with respect to particular classes of borrowers the focus here is on the case of small firms c 1996 academic press limited copyright 1996 by oxford university press

modelling the link between commodity prices and exchange rates the tale of daily data this paper examines daily data on exchange rates and the prices of three commodities traded on the winnipeg commodity exchange the temporal patterns of commodity prices and exchange rates are shown to be similar daily data are significantly non normal with garch models capturing the processes generating the data commodity prices and exchange rates are examined for cointegration using recent tests proposed by johansen and juselius 1990 currency depreciation is shown to granger cause commodity price inflation this information might be useful to central bankers concerned with reducing general price inflation through targeting commodity price inflation it also suggests that macro events have important effects on commodity markets in canada

is strike behavior cyclical we examine cyclicality of strike frequency and incidence using canadian data on strikes and contracts total strike frequency exhibits significant procyclicality to which within contract strikes contribute appreciably evidence is weaker for procyclical behavior of contract expiry strikes both in total and disaggregated by issue strike incidence is also procyclical particularly in manufacturing though the procyclicality here is confined to strikes over nonwage issues these results mirror those obtained by analyzing the frequency of strikes in the contract data industry specific cyclical variables positively affect strike incidence in manufacturing but region specific variables have no effect

keynesian macroeconomics without the lm curve the is lm model has been a central tool of macroeconomic teaching and practice for over half a century legions of earlier writers have offered criticisms of the model that have become familiar with the passage of time the model lacks microeconomic foundations assumes price stickiness has no role for expectations and simplifies the economy s complexities to a handful of crude aggregate relationships but countless teachers students and policymakers have found the model to be a powerful framework for understanding macroeconomic fluctuations recent developments have created new difficulties for the is lm model although the new difficulties are less profound than the traditional ones they are more likely to be fatal like all models the is lm model is not universal its assumptions and simplifications make it better suited to analyzing some issues than others and to describing some economic environments than others but neither the issues nor the environment of macroeconomic fluctuations are fixed in terms of issues one major change is that the debates between keynesians and monetarists about the relative effectiveness of monetary and fiscal policy that were central to macroeconomics in the 1960s and 1970s now play only a modest role in the analysis of short run fluctuations in terms of the environment one important change is that most central banks including the u s federal reserve now pay little attention to monetary aggregates in conducting policy but the is lm model is particularly well suited to presenting the debates between keynesians and monetarists and one of its basic assumptions is that the central bank targets the money supply in short recent developments work to the disadvantage of is lm this observation suggests that it is time to revisit the question of whether is lm is the best

estimating shocks and impulse response functions this paper examines the issue of how to identify the shocks in a cointegrated var when the following assumptions are made the variables can be classified as endogenous or exogenous there are as many cointegrating relations as endogenous variables the cointegrating vectors are identified and they contain at least one exogenous variable it is shown that with these assumptions it is possible to identify the shocks without the use of further restrictions on the covariance matrix of the disturbances or the short run dynamics if the long run parameters are known the whole model can be estimated by ols the analysis is extended to allow the var to have both stationary and non stationary variables an illustration of the method is provided using the traditional benchmark var model involving us data on output prices interest rates and money a liquidity effect is not found using this var methodology

a dynamic analysis of japanese energy policies their impact on fuel switching and conservation abstract in 1973 the japanese economy was highly dependent on imported oil after the 1973 oil price shock vigorous policy action was undertaken by the japanese government in an attempt to reduce japan s energy consumption and in particular its dependence on imported oil this study attempts to determine how flexibly the japanese economy has responded to the dramatic changes in relative and absolute fuel prices which occurred since 1973 and to what extent government energy policies may have reinforced or undermined market signals and facilitated fuel switching and conservation to analyse the price and income elasticities of energy component demand a dynamic approach to energy demand modelling is employed the study reveals that japanese energy users have responded quite flexibly to the two major oil price rises in the 1970s the probable impact of energy policies on this response is however somewhat problematic

interfuel substitution a meta analysis interfuel substitutability has been of longstanding interest to the energy economics and policy community however no quantitative meta analysis has yet been carried out of this literature this paper fills this gap by analyzing a broad sample of studies of interfuel substitution in the industrial sector manufacturing industry or subindustries or macro economy of a variety of developed and developing economies publication bias is controlled for by including the primary study sample size in the meta regression results for the shadow elasticities of substitution between coal oil gas and electricity for forty six primary studies show that at the level of the industrial sector there are easy substitution possibilities between all the fuel pairs with the exception of gas electricity and coal electricity substitution possibilities seem more constrained at the macro level and less constrained in sub industries estimates also vary across countries publication bias does not seem to be present but model and data specification issues very significantly affect the estimates derived by each individual study estimates from cross section regressions are generally largest fixed effects panel estimates intermediate in magnitude and time series estimates are mostly much smaller econometric research suggests that the fixed effects estimates are likely the best among the existing studies though biased downwards

modelling natural resource scarcity using the error correction approach an error correction framework is used to test the long run hypothesis that prices of natural resources commodities in the united states exhibit scarcity properties from the late nineteenth century to 1988 in the sense that real resource commodity prices have been increasing or following a u shaped pattern introduced by m e slade 1982 the model is formulated to test the validity of the deflation procedure itself along with the scarcity properties results indicate that the model works well as a description of the long term behavior of resources prices and supports the u shaped version of the scarcity hypothesis in a majority of cases an error correction framework is used to test the long run hypothesis that prices of natural resources commodities in the u s exhibit scarcity properties from the late nineteenth century to 1988 in the sense that real resource commodity prices have been increasing or following a u shaped pattern slade 1982 the model is formulated to test the validity of the deflation procedure itself along with the scarcity properties results indicate that the model works well as a description of the long term behaviour of resources prices and supports the u shaped version of the scarcity hypothesis in a majority of cases

explaining government choices for promoting renewable energy abstract many advanced industrialized countries have in recent years experienced a significant expansion of electricity production from renewables yet we know quite little about the dynamics of the underlying policychoices in this area using new data on adoptions and changes in feed in tariff and green certificate schemes in 26 advanced industrialized countries over 20 years we examine both domestic driving forces as well as international determinants the findings suggest that three factors play a particularly important role in pushing countries towards market based support systems characteristics of the existing energy supply system a federalist structure of the political system and eu membership particularly noteworthy is the finding that higher shares of fossil and nuclear energy in the national energy supply as well as higher co 2 intensity of the economy do not as we had expected stand in the way of policies for supporting renewables in electricity production to the contrary they increase the likelihood of a country adopting such policies we also find however that higher economic growth and higher growth in solar and wind energy capacity tend to reduce the political appetite for reforms of existing schemes

symmetric or asymmetric price adjustments in the oil market an empirical analysis of the relations between international and domestic prices in the federal republic of germany 1972 89 abstract this paper investigates how german consumer and wholesale prices for gasoline and light heating oil react to changes in the corresponding rotterdam prices monthly data from 1972 to 1989 are employed and the subperiods of the 1970s 1972 to 1979 and 1980s 1980 1989 are distinguished error correction models are estimated to seperate long run equilibrium relations and short run adjustment processes for the 1980s we find rapid symmetric and full adjustment of the german prices to the rotterdam prices whereas during the 1970s we find some asymmetries and at least for gasoline the adjustment processes took considerably more time

external governance and the eu policy for sustainable biofuels the case of mozambique growing demand for transport biofuels in the eu is driving an expansion of the industry in developing countries large scale production of energy crops for biofuel if mismanaged could cause detrimental environmental and social impacts the aim of this study is to examine whether the newly adopted eu directive 2009 28 ec and its sustainability certification system can effectively ensure sustainable production of biofuels outside the eu mozambique a least developed country with biofuels ambitions is selected as empirical case the effectiveness of the eu policy in analysed employing ideal models of external governance hierarchical market and network governance as analytical framework the findings show that the eu attempts to impose its rules and values on sustainable biofuels using its leverage through trade the market approach adopted by the eu is expected to produce only unstable subject to abrupt changes of market prices and demand and thin limited to climate and biodiversity issues policy results stronger emphasis on a network oriented approach based on substantial involvement of foreign actors and on international policy legitimacy is suggested as a way forward

energy substitution separability and technical progress in the australian iron and steel industry the effects of the energy crisis on the australian iron and steel industry are analyzed by using a flexible functional form the transcendental logarithmic translog function which represents a second order approximation of any twice differentiable function the robustness of the translog is analyzed with special attention paid to factor aggregation and separability conditions as they relate to the specification of the functions the estimation results suggest that capital and energy are substitutes that aggregation of administrative workers and production labor is inappropriate and that materials are weakly separable thereby allowing the estimation of a capital labor and energy model the data set developed covers the financial years from 1946 47 to 1978 79 this 33 year time series allows the use of different temporal subsets technical progress is shown to be capital and energy using and labor and material saving an energy submodel is specified using solid fuels oil electricity and gas an

capital market imperfections high tech investment and new equity financing highly variable returns asymmetric information and a lack of collateral should cause small high tech firms to have poor access to debt new equity financing has several advantages over debt but may be costly compared to internal finance we examine an unbalanced panel of over 2 400 publicly traded us high tech companies over the period 1981 98 most small high tech firms obtain little debt financing new equity financing in the form of the initial public offering is very important and permits a major increase in firm size after going public comparatively few firms make heavy use of external finacing

on money as a medium of exchange we analyze economies in which individuals specialize in consumption and production and meet randomly over time in a way that implies that trade must be bilateral and quid pro quo nash equilibria in trading strategies are characterized certain goods emerge endogenously as media of exchange or commodity money depending both on their intrinsic properties and on extrinsic beliefs there are also equilibria with genuine fiat currency circulating as the general medium of exchange we find that equilibria are not generally pareto optimal and that introducing fiat currency into a commodity money economy may unambiguously improve welfare velocity acceptability and liquidity are discussed

has government any role in money abstract recent interest in monetary reform has been sparked by the emergence of a world irredeemable paper money system in light of this interest we review the current validity of four good reasons friedman advanced in 1960 to rationalize government intervention we conclude that the forces that produced government involvement in the past will persist deregulation of financial intermediaries is desirable on grounds of market efficiency though it is an open question whether government should continue as lender of last resort we expect that the present world fiat money standard will neither degenerate into hyperinflation nor revert to a commodity standard

brown backstops versus the green paradox abstract anticipated climate policies are ineffective when fossil fuel owners respond by shifting supply intertemporally the green paradox this mechanism relies crucially on the exhaustibility of fossil fuels we analyze the effect of anticipated climate policies on emissions in a simple model with two fossil fuels one scarce and dirty e g oil the other abundant and dirtier e g coal we derive conditions for a green orthodox anticipated climate policies may reduce current emissions the model can also be used to analyze spatial carbon leakage calibrations suggest that intertemporal carbon leakage from 0 to 8 is a relatively minor concern

declining discount rates and the fisher effect inflated past discounted future uncertain and persistent real interest rates underpin one argument for using a declining term structure of social discount rates in the expected net present value enpv framework despite being controversial this approach has influenced both the inter agency working group on cost benefit analysis and the uk government s guidelines on discounting we first clarify the theoretical basis of the enpv approach then rather than following previous work which used a single series of u s treasury bond returns we treat nominal interest rates and inflation as co integrated series and estimate the empirical term structure of discount rates via the fisher effect this nests previous empirical models and is more flexible it also addresses an irregularity in previous work which used data on nominal interest rates until 1950 and real interest rates thereafter as we show the real and nominal data have very different time series properties this paper therefore provides a robustness check on previous discounting advice and updated methodological guidance at a time when governments around the world are reviewing their guidelines on social discounting the policy implications are discussed in the context of the social cost of carbon nuclear decommissioning and public health

a survey of some recent econometric methods this survey is written mainly for the applied economist though we hope that the specialist econometrician will find something of interest too our aim has been to try to bring the applied worker as up to date as possible and in the process to improve the quality of applied work by providing access to the latest ideas in econometrics we have tried to describe and explain in a relatively non technical way the main developments that have taken place in the last ten years partly for reasons of space the survey is by no means exhaustive but it does cover a wide range of topics in both time series and cross section analysis among the subjects covered are the followoing the nature of data including integrated and fractionally integrated data four estimation methods maximum likelihood method of moments m estimators and non parametric estimation inference with stationary and integrated regressors a comparison of various model evaluation principles the formulation of models including dynamic specification cointegration and conditional expectations in mean and variance copyright 1989 by royal economic society

regional interest rate pass through in italy this paper estimates the pass through and speed of adjustment of italian regional interest rates to changes in the money market rate for the period 1998q1 2009q4 our main findings suggest that the markup for the lending rates that banks charge are generally higher in the south than in the north moreover our results indicate that the pass through tends to be longer in southern regions we find little evidence supporting the hypothesis of asymmetric adjustment in the lending rates but detect some evidence supporting upward rigidity in the regional deposit rates

optimal hedge ratios at the winnipeg commodity exchange multivariate garch models are employed to estimate time varying hedge ratios for three commodities traded on the winnipeg commodity exchange garch hedge ratios are shown to be superior to those based on the traditional regression approach to calculating the optimal hedge les ratios optimaux de comptant par rapport aux contrats a terme a la bourse de denrees de winnipeg l auteur emploie des modeles multivaries de type garch pour calibrer les ratios optimaux de comptant par rapport aux contrats a terme pour trois denrees transigees a la bourse des denrees de winnipeg ces ratios s averent superieurs a ceux qu on obtient par les methodes de regression traditionnelles

the characteristics of a monetary economy a keynes schumpeter approach mainstream monetary theory considers money only as an instrument meant to facilitate trading without having any effect on income or on the evolution of the economic system the aim of this paper is to elaborate a monetary theory capable of supporting the thesis of money non neutrality based on the arguments developed by keynes and schumpeter the synthesis of the theories of these two great economists will be formulated starting from the two points which are common in the views of keynes and schumpeter first in contrast with mainstream theory keynes and schumpeter state that the diffusion of a fiat money induces a radical modification into the way in which the economic system works second when keynes and schumpeter describe the reasons why money and financial aggregates are not neutral they highlight the fundamental role of the credit market and of banks in contrast with the mainstream theory they do not consider the credit market as the mirror image of the goods market

multi actor governance of sustainable biofuels in developing countries the case of mozambique this paper describes and analyses the multi actor governance process that made mozambique the first african nation state to develop a national policy framework for sustainable biofuels the paper draws on findings from action research conducted in mozambique between december 2008 and july 2012 we analyse interactions between the changing governance context the course of the multi actor governance process and the choices in relation to governance framework characteristics and content for four successive stages of governance framework development this provides the basis for reflection on the competences required for effective multi actor sustainability governance and a discussion about the role of the nation state in sustainability governance of global economies such as biofuels the governance framework for sustainable biofuels has contributed to a more transparent and secure investment climate for biofuels in mozambique key factors for success were 1 the presence of different types of competences during the various stages of the governance framework development 2 closing the gap between licences to sell and licences to produce across different governance levels and 3 balancing between the short and long term objectives for biofuel production in mozambique and requirements of global biofuel markets developing country nation states can provide an essential contribution to these success factors for global governance of sustainable biofuels

theoretical reflections on endogenous money the problem with convenience lending this paper questions the practice of representing the endogenous money supply by means of a horizontal money supply curve implicitly contrasted with the conventional vertical stock supply curve what is drawn as a horizontal curve is strictly a locus between a continually shifting stock curve and a shifting demand curve consequently demand for money considerations have been suppressed in the horizontal presentation one response is that the resulting deposits are automatically held through some process such as convenience lending however the argument behind convenience lending points to the conclusion that it is changes in relative interest rates that reconcile the demand for additional loans with the demand for additional deposits c 1996 academic press limited copyright 1996 by oxford university press

determinants of the expected real long term interest rates in the g7 countries the paper investigates which factors determine the expected real long term interest rates of the g7 countries as a whole within a single equation error correction model inflationary expectations are generated using the low frequency component of inflation provided by the hodrick prescott filter a comparison of the calculated expected inflation rates with those resulting from index linked and conventional uk bonds suggests this approach to be appropriate expected real long term interest rates turn out to be influenced positively by real short term interest rates capacity utilization and structural public borrowing

currency devaluation aggregate output and the long run an empirical study abstract this paper estimates the effect of currency devaluation on the aggregate output level in six asian countries using a unique methodology developed by wickens et al 1988 economic journal 189 205 the estimated results suggest that devaluation in general is neutral in the long run in some cases it even can have a contractionary effect

an analysis of the disaggregated manufacturing exports of the asian nies to eec usa and japan this paper examines the export performance of the four asian newly industrialized economics nies by modelling their bilateral export flows to three main oecd blocks the usa japan and the european community our estimated export demand models reveal interesting asymmetries between these three areas of destination which do not emerge from previous aggregate empirical studies of nie export performance

tests of exchange market efficiency fragile evidence from cointegration tests abstract several recent papers have employed engle and granger 1987 cointegration tests to determine whether or not markets are efficient we use a new test for cointegration due to johansen 1988 to examine market efficiency with respect to the us dollar exchange rates for canadian japanese and west german currencies the fragile nature of the test indications suggests that cointegration methodologies cannot be relied upon to provide reliable evidence on market efficiency

determinants of agriculture s relative decline thailand during economic development agriculture declines as a proportion of aggregate national output a number of theoretical explanations for this phenomenon have been advanced in the economic literature but their relative historical significance has not been clear this paper develops an econometric methodology to analyze this issue and applies it to time series data for thailand the study investigates the importance of relative commodity prices factor endowments and technical progress as explanations for changing sectoral gdp shares of agriculture manufacturing and services it is concluded that the movement in thailand s aggregate factor endowment relative to labor was the most important determinant of agriculture s relative decline

biofuel developments in mozambique update and analysis of policy potential and reality abstract climate change rising oil prices and concerns about future energy supplies have contributed to a growing interest in using biomass for energy purposes several studies have highlighted the biophysical potential of biofuel production on the african continent and analysts see mozambique as one of the most promising african countries favorable growing conditions and the availability of land water and labor are mentioned as major drivers behind this potential moreover the potential of biofuel production to generate socio economic benefits is reflected in the government s policy objectives for the development of the sector such as reducing fuel import dependency and creating rural employment this article provides an overview of biofuel developments in mozambique and explores to what extent reality matches the suggested potential in the country we conclude that biofuel developments mainly take place in areas near good infrastructure processing and storage facilities where there is skilled labor available and access to services and goods moreover our analysis shows the need to timely harmonize current trends in biofuel developments with the government s policy objectives as the majority of existing and planned projects are not focusing on remote rural areas and in absence of domestic markets principally target external markets

tax decentralization and local government size this paper investigates the relationship between fiscal federalism and the sizes of local governments while many empirical studies emphasized that grants encourage the growth of local public spending and local taxes constrain it they are more silent regarding the effects of different types of tax autonomy the paper addresses this issue by arguing that tax decentralization as organized on tax bases used only by local governments tax separation rather than on tax base sharing would restrain local public expenditures using an unbalanced panel of oecd countries the key finding is that only property taxes mostly based on a tax separation scheme seem to favor smaller local governments thus while tax decentralization is a necessary condition for limiting the growth of local governments it does not appear sufficient as tax separation schemes among government levels would in fact be required

issues of social acceptance on biofuel development alongside with biofuel development social acceptance issues have been underestimated while social acceptance can emerge as powerful barrier for biofuel development this article provides discussion on social acceptance in biofuel context an acceptance framework based on life cycle biofuel production had been referred for a better understanding on social acceptance issues malaysia has been referred for the discussion as the country has faced with acceptance issue in their biofuel program the discussion point out different societal groups will demand specific consideration for either support or oppose biofuel this paper concludes that biofuel development will be constraint if social acceptance issues remain neglect

european union leadership in biofuels regulation europe as a normative power the rapid emergence of the european union eu as a leader in global environmental politics has led many scholars to argue in favour of the eu being a normative power in international relations this paper critically examines the eu s biofuels policy and evaluates whether its attempts to lead by example and shape international practice in this field could support such arguments europe s biofuel policies are evaluated through a sustainable development lens so as to determine the extent to which it has embraced a holistic approach to sustainability while not dismissing that the identity of the eu is indeed an explanatory factor and that normative intentions may well be regarded as a motivating force this study argues that an interest based perspective on international environmental regulation offers a supplementary view of how an actor s preferences for an international regime are shaped by erecting barriers aimed at shielding its own inefficient domestic biofuels production the eu is in essence placing trade competitiveness and economic growth above environmental protection thus permitting sustainability concerns to be addressed only in part

the demand for the components of broad money error correction and generalized asset adjustment sytems the distinction between bank and non bank deposits have been blurred over the last decade and this has led to changes in the demand for various types of monetary aggregates thus money demand studies which focus only on one monetary aggregate like m3 currency plus bank deposits without allowing for the altered nature of asset substitutions may lead to wrong inferences about the cause of the growth of the money this paper is concerned with the interactions between the components of broad money currency bank and non bank deposits in the long and short run the long run asset demand equations are specified to encompass the transaction and portfolio motives for demanding money while the short run asset adjustment equations are derived from an underlying dynamic cost minimizing model the short run asset adjustment model is of the error correction form and under certain assumptions is shown to nest the generalized adjustment form the model is applied to the case of australia using both quarterly and

geography urbanization and lock in considerations for sustainable transitions to decentralized energy systems the importance of moving towards sustainable energy systems is critical to achieving societal sustainability transitions theory is a useful approach to look at the potential and limitations of systemic transitions and has been applied in a number of alternative contexts in the current study we examine transitions theory and its implications for the progress of decentralized energy systems in japan in the period after the fukushima accident of 2011 empirical data from a targeted nation wide survey is used to examine the progress and change in consumer preference and behavior since the disaster as possible evidence for the potential transition paths likely to be occurring importantly this study utilizes data that examines a spectrum of urban rural and disaster non disaster areas in order to explore whether any differences in response patterns were present results indicate that although the desire of stakeholders has been to change the energy system there are barriers to transformation variation between rural and urban sites and between disaster affected and unaffected areas was examined indicating that at least under the chosen classification there was surprisingly little difference the results have implications for understanding transitions at a much broader level and imply that if the empirical data is a useful indicator japan is within a locked in or reorganization transition in order to move to a more radical conversion type change a new approach is likely to be required to nurture niche innovations effectively