Integrated Environmental and Economic Accounting: An Application to the Forest Resources in India

Forests contribute to the economy in several ways. While forests are a source of timber with market values, they also influence local and regional climate, preserve soil cover on site, and in the case of watersheds, protect soil downstream from floods –functions, which are not in the production boundary of SNA. Further, the net value added in forestry sector does not reflect sustainability of forest resources, because it ignores the consumption of natural capital (depletion) that occurs when forests are harvested or converted to other uses. The only costs of depletion considered in the national accounts are the extraction costs and records the potential loss in forest wealth as other changes in assets that have no effect on Gross Domestic Product (GDP). The study tries to incorporate forest resources into the national accounts and adjust the Gross Domestic Product (GDP) for the depletion of forest capital, using the Satellite System of Integrated Environmental and Economic Accounting (SEEA). The value of net accumulation (positive or negative) of forests is calculated and the net Domestic Product is adjusted for the depletion of the forest resources to get Environment adjusted Domestic Product (EDP). The results show that the EDP equals 98.4% of the adjusted net domestic product in 1993–1994. A proper accounting framework would better reflect not only the long term value of the state's natural wealth but also its immediate contribution to the state economy in the current accounts.     

INTEGRATED ENVIRONMENTAL AND ECONOMIC ACCOUNTING: FRAMEWORK FOR A SNA SATELLITE SYSTEM

National accounts have provided the most widely used indicators for the assessment of economic performance, trends of economic growth and of the economic counterpart of social welfare. However, two major drawbacks of national accounting have raised doubts about the usefulness of national accounts data for the measurement of long-term sustainable economic growth and socio-economic development. These drawbacks are the neglect of (a) scarcities of natural resources which threaten the sustained productivity of the economy and (b) the degradation of environmental quality from pollution and its effects on human health and welfare. In the present paper, the authors attempt to reflect environmental concerns in an accounting framework which maintains as far as possible SNA concepts and principles. To this end, the accounting framework is used to develop a "SNA Satellite System for Integrated Environmental and Economic Accounting" (SEEA). Environmental costs of economic activities, natural asset accounts and expenditures for environmental protection and enhancement, are presented in flow accounts and balance sheets in a consistent manner, i.e. maintaining the accounting identities of SNA. Such accounting permits the definition and compilation of modified indicators of income and expenditure, product, capital and value added, allowing for the depletion of natural resources, the degradation of environmental quality and social response to these effects. A desk study of a selected country is used to clarify the proposed approaches, to demonstrate their application in future country studies and to illustrate the quantitative effects of the use of modified concepts on the results of analysis.     

An Operative Framework for Total Hicksian Income Measurement: Application to a Multiple-Use Forest

A methodology for estimating total hicksian income in multiple-use forests is presented. The approach consistently incorporates commercial as well as non-commercial economic values and enables the measurement of national accounting aggregates taking into account variation in man-made and natural capital. Innovative solutions are developed (i) for the estimation of non-market values, such as recreation, where an attempt to determine exchange values has been made simulating markets, (ii) for timber, where standing timber valuation methods have been extended to cover uneven stands, and (iii) for carbon fixation valuation, where only permanently fixed carbon after 1990 has been taken into account. The methodology is applied to a multiple-use pinewood in the Guadarrama mountains, near Madrid (Spain). Timber, cattle grazing, hunting, recreation, carbon fixation and conservation values are measured and integrated in the accounting system, using primary microeconomic data from the case study. Results indicate the importance of non-commercial income, which accounts for 51% of the total income, and the social relevance of the analysed forest, implying that only 31% of the total income generated is appropriated by the forest owner.     

Anomalies in green national accounting

We “extend” standard arguments for greening the product side of the national accounts to the income side of the accounts and turn up an anomaly. For an economy with oil use, no entry for oil income, a supposed primary factor, appears in the income side of the national accounts when the depletion of natural capital is accounted for on the product side of the accounts. We resolve this issue by applying an income definition developed in the theory of national accounting. This, however, leads to another anomaly on the income side of the national accounts.     

Accounting for India's forest wealth

In this paper, we account for forest wealth in India. Changes in the timber and carbon wealth embodied in these forests are related to important green national accounting aggregates such as genuine saving and the change in wealth per capita. Important accounting issues include the timing of carbon releases that occur when forests are disturbed, as well as the valuation of these releases. Our empirical findings suggest that while India's forest wealth is substantial, net changes in this wealth are arguably not so large at least in relation to GNP. However, when viewed in the context of the wealth-diluting effects of population growth this implies a far larger additional savings effort is required to cover the (net) loss in forest values than otherwise appears to be the case. Finally, we examine ways in which the accounting approach that we adopt can be reconciled with approaches which stress conserving forest wealth.     

Re-examination of convergence hypothesis among Indian states in panel stationarity testing framework with structural breaks

This article examines the conditional income convergence hypothesis for 17 major states in India for the period of 1960–2012. Univariate stationarity tests without structural breaks provide evidence against the convergence hypothesis. However, when two or more structural breaks are applied in per capita income series, the incomes of around 11–13 states are found to stochastically converge to the national average. This finding supports the convergence hypothesis for the panel as a whole after accounting for two data features, cross-sectional dependence and structural breaks in incomes, using a unified panel stationarity testing framework.     

国家重点生态功能区自然资源资产评估框架与方法研究

针对不同类型自然资源资产,构建自然资源资产核算指标体系和评价方法,是国家重点生态功能区自然资源资产评价与管理的迫切需求。论文从土地覆盖和利用、林业、草原、土壤、水、矿物等自然资源和生物多样性等方面入手,在全面评估县、市、省和国家级自然资源资产核算相关数据的可用性和质量基础上,基于国际和中国已有的做法,包括SEEA-2012账户、国家统计局提出的土地—森林—水账户等,制定可纳入国家重点生态功能区自然资源资产评估框架的账户清单;从存量和流量核算、自然资源资产和生态系统资产的经济与生态功能、实物量等角度开发了一套评估方法工具。选择秦巴生物多样性生态功能区作为试点地区进行了案例应用研究,检验评估方法的合理性与适用性。该研究方法可为相关重点生态功能区进行自然资源资产评估核算与管理提供重要技术方法支撑。     

LE SYSTEME ACTUEL DE COMPTABILITE NATIONALE ET LA PLANIFICATION

The present system of national accounting (revised SNA and existing national systems) is a good framework for physical projections of goods and services produced by enterprises. It is less well suited to planning in value terms, because data on income are poor and the system is badly adapted to analysis at the level of decision-making centers of the relationships of production, prices, income, and investment; the picture which it gives of the non-market economy is inadequate; and it yields a static view of successive states of the economy, the last accented by the scarcity of structural information. The usefulness of the accounts for the formation of economic policy varies greatly according to the problems considered. Important for general aspects of economic policy in the relatively short term, they are limited in terms of fine decisions on public intervention in the market economy, and for the relatively detailed study of economic policy in the public sector itself. These shortcomings, although in part remediable, raise questions concerning the scope, object, flexibility, and spacial and temporal coverage of national accounting. Finally, the newly emerging needs of planning, especially those arising from the extension of the dialogue between social groups, the attempts at planning in value terms, and the increasing interest in the non-market economy, suggest a need for some deconsolidation of the system. To answer these demands, a more flexible system is needed. Such a system might comprise two stages. One, a statistical framework and presentation of data, would remain close to business and public accounting. The other, a more abstract and elaborate framework for macro-economic analysis, would correspond in large part to the present system. This system would include, around the central nucleus, a number of satellite accounts, consistent with the nucleus but articulated with it by very flexible and diverse rules. It could be extended to new fields where quantification without valuation is possible.     

Natural resource accounting

There is as yet no consensus on the most appropriate way to incorporate the degradation of environmental capital into national income accounting procedure. Net product is currently derived by deducting from gross product the depreciation of man-made capital only. Deducting depreciation of natural capital in a similar manner will give a figure for true net product that provides a better indicator of that level of current income which is sustainable into the future. The user cost and net price methods of calculating the value of natural resource depreciation are analysed and assessed. On the basis of this assessment, the net price method is then used to adjust the national accounts of Zimbabwe for depletion of forests, soils and mineral resources, for the period 1980 to 1989. The results suggest that economic depreciation of natural resources represents approximately 2% of annual GDP, although this is regarded as a significant underestimate. The implications for integrating natural resource depletion into policy making, within the current national political climate, are then addressed.     

A General Approach to Welfare Measurement through National Income Accounting*

A framework is developed for analyzing national income accounting using a revealed welfare approach that is sufficiently general to cover, both the standard discounted utilitarian and maximin criteria as special cases. We show that the basic welfare properties of comprehensive national income accounting, previously ascribed only to the discounted utilitarian case, extend to this more general framework. In particular, under a wider range of circumstances, it holds that real NNP growth (or, equivalently, a positive value of net investments) indicates welfare improvement. We illustrate the applicability of our approach in the Dasgupta–Heal–Solow model of capital accumulation and resource depletion.     

Depletion: Bridging the Gap Between Theory and Practice

Adjusting national income for depletion is important in order to send correct signals to policy makers. This article reviews a number of depletion measures that have been recently brought forward in the context of environmental accounting (‘practice’) and green accounting (‘theory’): depletion as change in total wealth; depletion as ‘using up’ of the resource; depletion as net savings; or, depletion as net investment. The differences in assumptions between these measures are clarified by contrasting their approaches with the classic theory of a firm engaged in extraction. All measures are evaluated using a time series of data on Dutch natural gas reserves. Our main findings are that correcting for the cost of depletion would lead to significant adjustments of both level and growth rates of Dutch net national income, with a strong dependency on the chosen measure.We counter criticism that accounting in practice would necessarily underestimate depletion. The choice for a depletion measure should be determined by the context of use: measurement of social welfare or sustainable income. The physical measure put forward in the SEEA Central Framework can be justified by its consistency with the income concept that underlies the SNA.     

ACCOUNTING FOR EXHAUSTIBLE RESOURCES IN THE CANADIAN SYSTEM OF NATIONAL ACCOUNTS: FLOWS, STOCKS AND PRODUCTIVITY MEASURES

The paper shows that the Canadian System of National Accounts includes exhaustible resources but treats them as if they were produced goods. Thus, the claim that conventional accounts ignore the contribution of exhaustible natural resources is partly true. To fully account for exhaustible resources, we present an alternative national accounting framework that incorporates natural resource flows and stocks. The framework modifies the measure of the net domestic product by a factor that differs from the Hartwick-Solow-Weitzman rule and leads to different estimates of GDP, national wealth, and productivity growth. An application to the Canadian oil and gas industry shows order-of-magnitude effects.     

Assessment of the theory of comprehensive national accounting with data for Portugal

We present time-series tests of the quality of genuine savings and green net national income for predicting welfare changes. These tests check the validity of the theory of comprehensive national accounting, and more broadly of the theory of economic growth. The value of technological progress is included, as well as the effects of business cycles. We use estimates for Portugal as inputs. Overall, our results indicate that both genuine savings and changes in green net national income have the same sign as changes in welfare, but reject the hypothesis that the estimated comprehensive national accounting measures coincide with the theoretical expressions. The results also suggest that comprehensive accounting indicators perform better than conventional national accounting indicators, implying that, in general, the corrections proposed by the comprehensive accounting theory add explanatory power to conventional measures. The exception is the inclusion of education expenditures and technological progress, which decrease explanatory power. Excluding business cycles from green net national income increases the agreement with the theory. Comparing both indicators, in general, genuine savings presents better results.     

Accounting for single and aggregated forest incomes: Application to public cork oak forests in Jerez (Spain) and Iteimia (Tunisia)

This study presents an applied improvement in the agroforestry accounting system (AAS) approach to two public cork oak forests in the Mediterranean region: Jerez (Spain) and Iteimia (Tunisia). Both forests have similar environments but differ in land property rights, labour markets and countries (developed and developing economy, respectively).The income analysis considers the differences between forest ownership, and household and landowner economic rationalities. In the case of Jerez, the public landowner has a right to exclude others from using the forest resources; community employment and natural resource conservation criteria determine Jerez's management. In the Iteimia case, the public landowner has regulated free-use rights for livestock grazing, firewood and crops so that local households can meet their needs and improve their income. Households operate by maximizing their income from the full employment of their own family workforce.The results show that Jerez's management generates negative commercial capital income for the public landowner, despite receiving significant public subsidies, while it maintains high internal forestry investment that generates additional local employment. Conversely, Iteimia produces positive commercial capital income for the public landowner and high household self-employed labour income per hectare.     

U.S. INCOME, SAVING, AND WEALTH, 1929—1969

The objective of this paper is to present income and expenditure accounts, accumulation accounts, and the asset side of the wealth accounts for the U.S. private national economy in current and constant prices. These accounts are integrated with the production and factor outlay accounts for the U.S. private domestic economy in current and constant prices given in our earlier papers. Taken together, these accounts constitute a complete accounting system in current and constant prices for the private sector of the U.S. economy.
Our complete accounting system incorporates a new concept of the standard of living, defined as the ratio of the quantity index of gross private national expenditures to the quantity index of gross private national consumer receipts. Our concept of the standard of living is similar but not identical to our concept of total factor productivity. Changes in the private standard of living reflect both changes in total factor productivity and changes in the proportion of the total product consumed in the public sector.     

试论森林环境资源核算

环境资源核算是当前国际社会最关注的热门课题之一,作者指出了现行国民经济核算体系的缺陷,论述了世界环境资源核算的研究现状及发展前景,重点介绍了环境资源核算研究的指导思想、环境资源核算的新概念及其分类、价值和计算方法、环境产业问题等,并对我国开展森林环境资源核算研究提出了几点建议。     

Converting Forests to Farms: The Economic Benefits of Clearing Forests in Agricultural Settlements in the Amazon

Agricultural expansion into tropical forests is believed to bring local economic benefits at the expense of global environmental costs. The resulting tension is reflected in Brazilian government policy. The national agrarian reform program has settled farm families in the Amazon region since the 1970s, with the expectation that they will clear forests in order to farm the land. On the other hand, recent Brazilian policy initiatives seek to reduce deforestation to mitigate climate change. We contribute to the policy debate that surrounds these dual goals for the Amazon by estimating the marginal effects of new agricultural land on the full income and assets of farm settlers over a 13-year period from 1996 to 2009. Using micro panel data from agrarian settlements where forest was being rapidly cleared, and controlling for factors that would otherwise confound the relationship, we estimate the effect of converting forest to agriculture on total household income to estimate the opportunity cost of conserving forest. Our measure of income reflects any re-allocation of resources by utility maximizing households and any productivity effects due to loss of forest ecosystem services. The estimated effect of new agricultural land on income is positive, but small relative to the income per hectare of previously cleared land. However, we show that income increases investment in physical assets, which raises households’ income generating capacity and future accumulation of assets. Thus, while there is only a small immediate income gain from clearing more forest, the long-term effects on wealth are still substantial. This demonstrates that given the right conditions, conversion of forest to agricultural land can be an impetus for asset accumulation by smallholders. It also highlights the importance of considering the indirect and long-term welfare benefits of new agricultural land when assessing the opportunity costs of forest conservation.     

Indian Income Inequality, 1922‐2015: From British Raj to Billionaire Raj?

We combine household surveys and national accounts, as well as recently released tax data to track the dynamics of Indian income inequality from 1922 to 2015. According to our benchmark estimates, the top 1 percent of earners captured less than 21 percent of total income in the late 1930s, before dropping to 6 percent in the early 1980s and rising to 22 percent in the recent period. Our results appear to be robust to a range of alternative assumptions seeking to address numerous data limitations. These findings suggest that much more can be done to promote inclusive growth in India. We also stress the need for more transparency on income and wealth statistics, which is key to allow an informed democratic debate on inequality.     

SOCIAL ACCOUNTS AND THE DISTRIBUTION OF INCOME: THE MALAYSIAN ECONOMY IN 1970

Although the functional and institutional distributions of income are integrally connected to individual living standards and other development policy objectives, these dimensions are rarely given prominence or even accommodated within standard national accounting frameworks. This paper summarizes research on the estimation of a social accounting matrix (SAM) for Malaysia for 1970 in which the distribution of income between different factors and socio-economic groups is identified. It is the latest of a series of case studies involving some of the authors and is, perhaps, the most detailed of its kind. The study departs from the United Nations SNA guidelines at various points. The SNA basically proposes a commodity balance approach to national income accounting. In giving equal emphasis to income/outlay accounts as to the production accounts, the present study has brought together data from two major primary sources: a household expenditure survey and a production survey. Their combination poses several problems which are discussed in the paper. It leads to an integrated picture, in matrix form, of the interrelationships between income distribution and production structure in the Malaysian economy. Both the factor and household accounts in our SAM are disaggregated according to race and the geographic distinction between Peninsular and East Malaysia, with an urban/rural split within Peninsula Malaysia. The Peninsula labor force is further disaggregated by education level, while its households are then subdivided according to the employment status of main income earners. Arguments for and against these choices are presented. Some other aspects of the study can be noted. First, the distinction drawn between East and Peninsular Malaysia is desirable not only because of the inherent interest of the regions but also because of large differences in data availability and hence in estimation methods. Secondly, to complete our SAM it was necessary to estimate inter-household transfers, being the institutional analogue of inter-industry commodity flow. And finally an attempt has been made to impute the labor component of unincorporated business income. These, then, are the major problems which had to be overcome in our attempt to quantify the generation, distribution, and redistribution of income within Malaysia in a SAM framework.