debt for nature swaps overview and discussion of key issues abstract debt for nature swaps involve the purchase of a developing country s debt at a discounted value in the secondary debt market and cancelling the debt in return for environment related action on the part of the debtor nation the present debt situation of many dcs possessing tropical forests is seen as an opportunity to trade off bad debts against habitat preservation as long as the amounts at stake are marginal relative to a country s debt burden arrangements such as debt for nature swaps may prove beneficial because the opportunity costs of the freed funds are very low once such swaps take place on a larger scale however additionality may no longer be that obvious to the debtor government perhaps the most important contribution of aggressive promotion of such swaps will be awakening of policy and decision makers to the many consequences of accelerating environmental degradation of many unique and fragile tropical habitats along with an increased awareness of the increasing opportunity cost of diminishing renewable resources such an awakening may in turn lead to a changed political climate for environmental management in general and an increased scope for international cooperation

the effect of taxes on labor supply in the underground economy this paper uses micro data from a randomized survey carried out in the metropolitan area of quebec city canada to analyze the decision to evade taxes and work in the underground economy the results indicate that taxes distort labor market activities away from the regular sector to the underground sector but the distortion is small for the average worker the distortion is large however for particular groups of the population such as welfare claimants copyright 1994 by american economic association

measuring the hidden economy implications for econometric modelling in this paper i support using econometric techniques to measure the size of the hidden underground economy because such information is important for the construction of certain economic models and for empirical policy analysis generally detailed information on the output of the hidden economy is unavailable even where careful measures of the underground economy have been constructed usually these data are available only periodically important exceptions are the classic results of tanzi 1983 for the united states and bhattacharyya s 1990 series for the united kingdom in the case of the new zealand economy a time series of data on the hidden economy has been generated recently giles 1997a this provides the unusual opportunity to undertake econometric modelling in a way which takes account of such activity formally moreover we can examine the policy implications arising from the linkages between hidden output and various measured economic aggregates this abstract was borrowed from another version of this item

modelling the relationship between future energy intraday volatility and trading volume with wavelet abstractalthough the energy and stock markets are both characterized by volatility and liquidity and there has been substantial research to explore the relationship between volatility and trading volume tv in stock markets few researchers have investigated this relationship in energy markets moreover studies that have explored this association within energy markets did not describe its nature or impetus to redress this oversight we investigate this relationship using intraday data from the oil and gas markets the most liquid energy markets in the world in this way the current article extends the previous studies through the use of a frequency approach to propose an original analysis of the relationship between volume and volatility more specifically we employ a continuous wavelet transform to identify the lead lag phase between volatility and volume this framework supplants usual time series modelling as it uses a measure of coherence for different frequencies and time scales to capture fu

third world debt and tropical deforestation abstract the deforestation and degradation of tropical forests are taking place at an extremely rapid pace according to the food and agriculture organization fao the estimated annual rate of tropical deforestation during the 1981 1985 period was 113 846 square kilometers or 0 6 of the 1981 total forested area the implications of the loss of these forests are staggering myers n 1989 deforestation rates in tropical forests and their climatic implications friends of the earth london tropical forests are extremely rich ecosystems which support a disproportionately large share of the world s plant and animal species forests play a crucial role in both nutrient and hydrological cycling and may provide sustainable economic benefits through managed harvesting of timber and the collection of non timber products such as fruits nuts and rubber also deforestation is a significant source of global warming through its effects on the global carbon cycle this paper focuses on the relationship between debt and deforestation examining conceptual and empirical arguments that debt is a source of deforestation pressure our study develops a behavioral model which suggests that debt can lead to myopic behavior leading to deforestation rates that may not be optimal in the long run but are necessary in the short run to meet current constraints then country by country data on debt deforestation and other variables are analyzed with regression analysis it is shown that debt is significantly correlated with deforestation under a wide variety of assumptions and specifications our results indicate that debt is an important factor in the deforestation of tropical countries there are certainly other sources of deforestation both micro and macroeconomic which may vary significantly from country to country however we focus on debt because of its dominant role in the economies of developing countries and because of the increased use of debt for nature swaps the link between debt and deforestation that is suggested in this paper implies that debt for nature swaps may have a dual effect on deforestation first the contractual agreement is designed to preserve forests as part of the swap second the reduction in debt may itself reduce the pressure to deforest although this indirect effect is small our research provides evidence that reducing debt reduces deforestation which may be an argument to offer deforesting third world countries some form of debt relief and to utilize more fully debt for nature swaps as a tool for preserving environmental quality

the hidden economy as an unobserved variable abstract the technique of unobserved variables is used to estimate the relative size and development time of the hidden economy of oecd countries the burdens of taxation and regulations and the tax morality turn out to be statistically significant determinants at the end of the scandinavian and benc lux countries are expected to have a relatively large and japan and switzerland a relatively small hidden economy canada and the united states are rank in the middle the size of all hidden sectors is estimated to have increased in the period 1960 1973 relative to officially measured gnp

price volatility trading volume and market depth evidence from futures markets the relations between volume volatility and market depth in eight physical and financial futures markets are examined evidence suggests that linking volatility to total volume does not extract all information when volume is partitioned into expected and unexpected components the paper finds that unexpected volume shocks have a larger effect on volatility further the relation is asymmetric the impact of positive unexpected volume shocks on volatility is larger than the impact of negative shocks finally consistent with theories of market depth the study shows large open interest mitigates volatility

quantifying the black economy measurement without theory yet again i shall argue that measurement without theory is a fair description of the published empirical work aimed at guestimating the size of the hidden or black economy i shall also argue that a mere guestimate of the overall size of the black economy is of limited value for the policy maker it is also important to know who is doing what where how and why then we can see what should and or can be done about legislating for or against the black economy in assessing the various attempts to measure the size of the black economy one should also be aware of a political dimension to some of this work perhaps a large and growing black economy is an indication that the economy is overtaxed and over regulated and a neo liberal adjustment is needed to free it up if a large part of the black economy is social security fraud then maybe unemployment is not really as bad as it looks clearly such political conclusions depended on having good theoretical as well as sound quantitative foundations and both these components were generally missing

the underground economies tax evasion and information distortion list of contributors preface introduction edgar l feige part i the meaning measurement and policy implications of the underground economies 1 the meaning and measurement of the underground economy edgar l feige 2 information distortions in social systems the underground economy and other observer subject policymaker feedbacks robert r alford and edgar l feige 3 policy illusion macroeconomic instability and the unrecorded economy robert t mcgee and edgar l feige 4 how large or small should the underground economy be bruno frey part ii the underground economy in western developed nations measurement in different laboratories 5 monetary perspective on underground economic activity in the united states richard d porter and amanda s bayer 6 the unrecorded economy and the national income accounts in the netherlands a sensitivity analysis g a a m broesterhuizen 7 assessing the underground economy in the united kingdom michael o higgins 8 the underground economy in the federal republic of germany a preliminary assessment enno langfeldt 9 the underground economy in sweden ingemar hansson 10 the irregular economy of italy a survey of contributions bruno contini 11 the hidden economy in norway with special emphasis on the hidden labor market arne jon isachsen and steiner strom 12 canada s underground economy rolf mirus and roger s smith 13 the underground economy in france philippe barthelemy part iii the underground economy under central planning 14 the soviet second economy in a political and legal perspective f j m feldbrugge 15 second economy and socialism the hungarian experience istvan r gabor bibliography

blessing or curse foreign and underground demand for euro notes public finance solutions to the european unemployment problem developing countries may hold as much as 25 30 of the 1 3 trillion oecd currency supply although dollar holdings appear to exceed dm holdings by a factor of four the advent of the euro may change this balance indeed by issuing large denomination notes of 100 200 and 500 the european central bank appears to be well poised to challenge the dominance of the ubiquitous us 100 note however large denomination notes are also extremely popular in the oecd underground economy which appears to hold at least 50 of the currency supply as a result the seigniorage revenues obtained by issuing large denomination notes may be an accounting illusion substantially or fully offset by losses due to increased tax evasion hence the new european central bank may wish to consider policies that discourage underground use of currency even at the expense of losing out on foreign demand kenneth rogoff

bargaining to preserve a unique ecosystem the role of anticipatory investments to establish stronger bargaining positions abstract a forester and a conservation organization bargain over the commercial exploitation or preservation of a forested tract of land with unique ecological characteristics the forester can improve its bargaining position by preparing a portion of the land for future timber production prior to negotiations between the two however doing so decreases the preservation value of the forest as well as the compensation the conservation group is willing to pay to preserve the forest the analysis suggests that the forester will begin preparing the land for timber production prior to negotiations only when the value of the land in timber production is significantly lower than the preservation values of the conservation group

the canadian underground and measured economies granger causality results using new time series data for the size of the canadian underground economy the relationship between unreported and measured gdp in that country is examined granger causality tests are conducted with a proper allowance for the non stationarity of the data it is found that there is clear evidence of such causality from measured gdp to hidden output but only very mild evidence of granger causality in the reverse direction this result supports similar evidence for new zealand reported by the first author and has several interesting policy implications

approaches for estimating noncompliance examples from federal taxation in the united states crime and underground economic activity are a fact of life around the world most societies attempt to control these activities through the expenditure of resources on monitoring prosecution punishment and educational programmes gathering statistics about who is engaging in illegal or underground activity the frequencies with which various crimes or underground transactions are occurring and the severity or magnitude of these acts is crucial for making good decisions regarding our allocation of resources in this area unfortunately in general it is very difficult to obtain accurate information about these issues this is partly because the individuals engaged in such activities wish not to be identified and often take actions to avoid detection and partly because by their very nature the activities tend not to generate economic accounting legal demographic or other cultural records the fact that it is difficult to obtain accurate information about the activities however does not in any way imply that we should not make a concerted effort to try to obtain the best information we can i believe the cost associated with attempting to determine the extent and nature of these activities is in most circumstances well below the expected benefit which includes the likelihood of improved decisionmaking by relevant government personnel and the general public as a result i also believe the debate about developing estimates of illegal or underground economic activity should primarily focus on practical issues related to how best to go about developing estimates that are as reliable as possible in this short article i shall discuss the measurement of noncompliance with laws and regulations my particular area of expertise and shall not discuss the measurement of other kinds of hidden economic behaviours such as informal contracting unmeasured home production and grey market activities in particular i shall discuss three approaches for estimating the aggregate amount of noncompliance with respect to a specific law or regulation i intensive data collection for a focused subsample of the population ii detection controlled estimation and iii the comparision of estimates generated by distinct datasets and models for each i shall describe in general terms what the approach is and how it is implemented review limitations of the approach and present an example of the application of the approach to the measurement of tax noncompliance in the united states my discussion shall necessarily be short and i refer the interested reader to a variety of original research publications for more details especially about the specific examples

corruption top down or bottom up this article studies the impact of corruption on an economy with a hierarchical government in particular we study whether centralizing corruption within the higher level of government increases or decreases the total amount of corruption we show that when the after tax relative profitability of the formal sector as compared to that of the informal sector is high enough adding a layer of government increases the total amount of corruption by contrast for high enough public wages and or an efficient monitoring technology of the bureaucratic system centralization of corruption at the top of the government hierarchy redistributes bribe income from the lower level to the upper level in the process total corruption is reduced and the formal sector of the economy expands

debt for nature swaps as noncooperative outcomes abstract recently nongovernmental organizations have engaged in debt for nature swaps in an effort to slow the rate of deforestation the purpose of this paper is to provide analysis of the welfare properties that arise to self enforcing swaps we show that swaps may be self enforcing in that they can arise as noncooperative equilibria at high harvest and debt levels under these conditions a credit constrained ldc is likely to reduce harvest levels similarly if the ngo views preservation projects as complements it is likely to provide debt relief we provide simulations to demonstrate the effects of different parametric values for the utility functions of the ldc and ngo on the noncooperative and cooperative equilibria

how big is the shadow economy a re analysis of the unobserved variable approach of b s frey and h weck hannemann abstract in a widely quoted study b s frey and h weck hannemann estimated the size and the development of the shadow economy in 17 countries by means of the latent variable approach a re analysis of the data shows that the results of frey and weck hannemann s model are extremely unstable and cannot be regarded as reliable statements about the shadow economy of these 17 countries even minor variations in the number of countries included in the analyses in the period under investigation or in the index which is defined lead to a pronounced instability a critical look at the observational variables used in the model lead to the conclusion that the authors cannot even be sure that what they have investigated is indeed the shadow economy the latent variable could equally well be interpreted in other ways it could be for instance that they have measured the development of the welfare state

how family ties affect trust tax morale and underground economy abstract this paper reports empirical evidence supporting the hypothesis that family ties should be considered among the main determinants of tax morale underground economy and trust in societies where the power of the family is very high the quality of public institutions tends to be low this connection shapes the behavior of taxpayers and tends to increase the underground economy the econometric analysis is based on linear panel data models and a new original dataset that puts together data on personal values social capital and tax morale in combination with an index of the shadow economy the final results show that in countries where family ties are stronger the level of trust and tax morale is lower while underground economy is higher

estimating the size of the danish shadow economy using the currency demand approach an attempt the currency demand approach provides some insight into the size and development of the shadow economy in denmark currency demand is statistically affected by tax rates the difference in currency demand is calculated by comparing the actual tax burden over time to the lowest tax burden in the period 1952 82 the shadow economy grew steadily to 10 per cent of gnp in 1977 and then fluctuated between 7 10 per cent of gnp for the period 1978 82 the calculated size fits nicely with the results obtained using the same

shadow economies size causes and consequences using various methods the size of the shadow economy in 76 developing transition and oecd countries is estimated average size varies from 12 percent of gdp for oecd countries to 23 percent for transition countries and 39 percent for developing countries increasing taxation and social security contributions combined with rising state regulations are driving forces for the increase of the shadow economy especially in oecd countries according to some findings corruption has a positive impact on the size of the shadow economy and a growing shadow economy has a negative effect on official gdp growth

review of de soto s the mystery of capital in the mystery of capital hernando de soto promotes his explanation of why formal capital markets function poorly in developing countries de soto argues that much of the population of developing countries lacks access to credit not because they lack assets but because ownership of their property is secured informally which prevents the use of property as collateral the inability to convert assets into capital keeps the developing world from benefiting from capitalism

corruption and development a review of issues in this paper we start with a discussion of some of the different denotations of the problem of corruption we then consider the ways in which the damaging consequences of corruption operate in a developing economy while not ignoring its possible redeeming features in some cases we pursue the question of why corruption is perceptibly so different in different societies and also persistent finally we examine the feasible policy issues that arise in this context

estimating the second economy in tanzania abstract the official national accounts of tanzania suffer from two serious weaknesses incomplete coverage as well as inaccurate estimates of the activities covered this arises because many of the activities especially those in the informal sector are either misreported or underrecorded often however the required information is deliberately concealed from public authorities either because the agents are involved in illegal black market activities or where such parallel market activities are legal there is a deliberate intention to evade government controls the misstatement and omission of these second economy activities from official statistics imply that macroeconomic measures are not robust enough for meaningful analysis development planning policy and program formulation this paper attempts to estimate the magnitude of and changes in the second economy in tanzania to establish the extent to which official statistics misstate actual production of goods and services

uses and abuses of estimates of the underground economy ered valuable by at least a part of society narcotics production and distribution prostitution gambling these activities can be large in some countries and should be counted in the national accounts of all countries although they rarely are their omission affects the comparability of data across countries the incomes generated by illegal activities are rarely taxed many other activities such as those associated with the subsistence or informal sectors are estimated rather than measured and are generally not taxed because of the low value they generate to those who engage in them in conclusion there are many reasons beside the ones discussed in this paper why the measurements of national output may not be complete about two decades ago a few economists became convinced that many normal economic activities that should be measured and taxed were taking place underground or in the shadow thus presumably escaping the attention of the statistical offices of the tax authorities and more generally of the government regulators some of these economists also claimed that like alice in wonderland these hidden activities were growing in a ridiculous fashion see gutmann 1977 and feige 1979 by the late 1970s the role of government had grown enormously so that the level of taxation and the tax rates had risen sharply and regulations had proliferated in many countries see tanzi and schuknecht 1997 these developments had created strong incentives for individuals and enterprises to go underground to avoid taxes and regulatory restrictions thus a good case could be made that what came to be called the underground economy was a phenomenon to worry about newspaper articles were ready to accept the

dynamic relationship between stock market trading volumes and investor fear gauges movements this article applies multifractal detrended fluctuation analysis mf dfa and multifractal detrended cross correlation analysis mf dcca to investigate cross correlation behaviours between two kin

tropical deforestation markets and market failures activities to curb deforestation yield private goods country specific public goods and global public goods markets can operate for the private goods while nations are motivated to strike bargains with one another over country specific public goods suboptimality stems from the global public goods and the positive externalities associated with preservation activities this suboptimality can be attenuated if the developed countries establish property rights to genetic material gathered from the rain forests since much of the global public benefits is derived by the developed countries they are in a weak bargaining position with respect to the shrinking rain forests

oil and us dollar exchange rate dependence a detrended cross correlation approach abstract this paper examines the relationship between oil prices and the us dollar exchange rate using detrended cross correlation analysis for a wide set of currencies in the periods before and since the onset of the recent global financial crisis we characterized the oil price exchange rate relationship at different time scales and documented two main findings first the cross correlation analysis indicated that oil price exchange rate correlations were negative and low having in general lower values for longer time scales second negative dependence between oil and the us dollar increased after the onset of the global financial crisis for all time scales thereby providing evidence of both contagion and interdependence this empirical evidence has important implications for monetary and fiscal policies asset management and risk assessment

the power to tax analytical foundations of a fiscal constitution preface 1 taxation in constitutional perspective 2 natural government a model of leviathan 3 constraints on base and rate structure 4 the taxation of commodities 5 taxation through time income taxes capital taxes and public debt 6 money creation and taxation 7 the disposition of public revenues 8 the domain of politics 9 open economy federalism and taxing authority 10 toward authentic tax reform prospects and prescriptions epilogue notes selected bibliography index

production uncertainty and the market equilibrium of the competitive firm abstract assumptions outputs are planned ex ante by risk neutral firms actual outputs are stochastic with variance function of planned output production costs are function of planned outputs while the market linear demand function is stable if individual outputs as positively correlated expected profit is decreased by the negative covariance between output and price the firms and market equilibria are analyzed in the short run and the long run with varying number of firms they are compared with oi s and tisdell s uncertain demand models

on the cultural transmission of preferences for social status abstract we study the formation of preferences for social status as the result of intergenerational transmission of cultural traits we characterize the behavior of parents with preferences for status in terms of socialization of their children to this particular cultural trait we show that degenerate distributions of the population whereby agents have either all status preferences or all non status preferences are dynamically unstable moreover under some conditions there exists a unique stationary distribution which is non degenerate in which both status and non status preferences co exist in the population and this distribution is locally stable finally we study the dependence of the stable stationary distribution of status preferences on institutional technological and policy parameters which affect agents economic conditions

uncertainty and liquidity in corporate bond market abstractwe examine the uncertainty liquidity connection in the corporate bond market using monthly corporate bond data from 2005 to 2010 we construct proxies for parameter uncertainty by using firm level parameters generated from a structural model of corporate debt we find that uncertainty about firm parameters decreases trading volume but increases bid ask spreads and price bouncing in the cross section and across time in addition the panel var results show that parameter uncertainty has negative forecasting power for future bond liquidity with greater uncertainty in the current month leading to lower trading volume higher bid ask spreads and higher price fluctuations on subsequent months we conclude that parameter uncertainty is one of the underlying factors giving rise to the high level of illiquidity in the corporate bond market

the relation between price changes and trading volume a survey this paper reviews previous and current research on the relation between price changes and trading volume in financial markets and makes four contributions first two empiri cal relations are established volume is positively related to the magnitude of the price change and in equity markets to the price change per se second previous theoretical research on the price volume relation is summarized and critiqued and major insights are emphasized third a simple model ofthe price volume relation is proposed that is consis tent with several seemingly unrelated or contradictory observations and fourth several directions for future research are identified

tax morale in latin america in the tax compliance literature there is a lack of empirical evidence on the degree of tax morale in developing countries as a novelty this paper focuses thus on latin america analysing tax morale as a dependent variable and searching for factors that systematically affect tax morale working with the two data sets latinobarometro and world values survey our findings indicate that there is a significant correlation between tax morale and the size of shadow economy furthermore people who said they knew have heard about practised tax avoidance have a significantly lower tax morale than others looking at individuals perception of reasons for tax evasion we found that the tax burden lacking honesty and corruption are seen as the main factors we observed a significantly lower tax morale in south america mexico than in the central american caribbean area furthermore trust in the president and the officials the belief that other individuals obey the law and a pro democratic attitude have a significant positive effect on tax morale

the structure of an environmental transaction the debt for nature swap the structure and occurrence of debt for nature swaps are examined empirically contracts executing debt for nature swaps are studied to assess the role of transaction costs in determining how these agreements are structured the emerging contract form is a product of weak enforcement of legal claims to environmental resources in developing countries high costs for delineating and monitoring environmental outcomes and nominal government ownership of the resources involved the occurrence of swaps in individual countries is significantly related to host country attributes including the presence of tropical land and threatened species democratic political institutions and large debt burdens

long memory in volatility and trading volume abstract we use fractionally integrated time series models to investigate the joint dynamics of equity trading volume and volatility bollerslev and jubinski 1999 show that volume and volatility have a similar degree of fractional integration and they argue that this evidence supports a long run view of the mixture of distributions hypothesis we examine this issue using more precise volatility estimates obtained using high frequency returns i e realized volatilities our results indicate that volume and volatility both display long memory but we can reject the hypothesis that the two series share a common order of fractional integration for a fifth of the firms in our sample moreover we find a strong correlation between the innovations to volume and volatility which suggests that trading volume can be used to obtain more precise estimates of daily volatility for cases in which high frequency returns are unavailable

tax evasion and the demand for currency in norway and sweden is there a hidden relationship variables associated with the level of hidden economic activity are examined in terms of their effects on the demand for currency in norway and sweden aggregate time series of marginal tax rates are compiled for this purpose no such effects are evident for norway while in the case of sweden the demand for currency was found to be significantly related to marginal tax rates these estimates are then used as a basis for deriving an estimate of the size of the hidden economy in sweden an analysis of the assumptions underlying this procedure shows that the uncertainty involved in applying the currency approach to measuring the size of the hidden economy is so great as to make it hazardous to rely on such estimates

the effects of irregular markets on macroeconomic policy some estimates for belgium abstract the paper aims at evaluating the efficiency of traditional keynesian demand or neo classical income policies in the presence of an irregular sector the analysis is applied to the belgian economy for which it is shown that the objectives of increasing output and employment and reducing the importance of the irregular economy will often lead to conflicting policy prescriptions in addition keynesian multipliers may be lowered by as much as 40 though the irregular market only represents some 10 to 15 of total activity