This article examines land-use changes by large-scale plantations in Ethiopia and evaluates the impacts thereof on soil organic carbon, micronutrients and bulk density. Remote sensing analysis and field research activities were undertaken at four large-scale plantation projects in Benshanguel Gumuz, Gambella, and Oromia regional states. Results show that the projects largely involved the conversion of both closed and open to closed forests and grasslands, which in turn reduced soil carbon stock and micronutrient levels and increased soil compaction. We argue that (...) unless appropriate soil management activities and impact mitigation strategies are adopted by plantation proponents, these land-use changes will pose a serious threat to the long-term economic viability and sustainability of plantation agriculture in Ethiopia. This could undermine long-term ecosystem health and national food security. (shrink)

This book considers Karl Marx’s ideas in relation to the social and political context in which he lived and wrote. It emphasizes both the continuity of his commitment to the cause of full human emancipation, and the role of his critique of political economy in conceiving history to be the history of class struggles. The book follows his developing ideas from before he encountered political economy, through the politics of 1848 and the Bonapartist “farce,”, the maturation of the critique of (...) political economy in the Grundrisse and Capital, and his engagement with the politics of the First International and the legacy of the Paris Commune. Notwithstanding errors in historical judgment largely reflecting the influence of dominant liberal historiography, Marx laid the foundations for a new social theory premised upon the historical consequences of alienation and the potential for human freedom. (shrink)

Partly as a result of much recent evidence of business and government crime, a large proportion of major corporations have adopted codes of ethics; government service is also making more use of them. The electrical manufacturing anti-trust conspiracy and 1973–1976 investigation of foreign and domestic bribery were immediate prods. There are also government codes of which the ASPA code is most widely distributed. Corporate codes discuss relations to employees, interemployee relationships, whistle blowing, effect on environment, commercial bribery, insider information, other (...) conflicts of interest, anti-trust, accounting, consumer relations, and political activities. A discussion of use of codes shows partly favorable results. A number of corporation decisions have not yet become a subject of code provisions. Codes will be more useful if the reasons behind each order are stated and team work is encouraged. (shrink)

T. H. Huxley's essay and prolegomena of 1894 argued that the process and products of evolution are morally unacceptable and act in opposition to the ethical progress of humanity. Modern sociobiological insights and studies of organisms in natural settings support Huxley and justify an even more extreme condemnation of nature and an antithesis of the naturalistic fallacy: what is, in the biological world, normally ought not. Modern biology also provides suggestions on the origin of the human moral impulse and on (...) tactics likely to be effective in the combat against nature urged by Huxley. (shrink)

Interpretation of the Brahmasūtra of Bādarāyaṇa, work on Vedanta philosophy.

I agree with comments suggesting that humans must make an unremitting effort to expand a circle of sympathy for others. However, I disagree with the idea, expressed by everyone except Sarah Hrdy, that evolution is in some sense consistently good.

Religious pluralism model holds the belief that there is virtue in every religion, just as all religions are good and are of equal value. It does not consider religion’s particularity but is interested in the ideas that have not favoured any religion. The issue with this concept is not its assertion of the validity of all religions. It is rather with its denial of the finality of any religion as the way by which people could come to God. Hence, it (...) allows the existence of multiple religions in a given society and encourages religious tolerance. The beauty of pluralism is its flexibility which makes religious practicing a wilful act and religious conversion a choice and not a force, although it has the tendency to encourage syncretism. This research examines critically the implications of pluralism using historical approach on the development of Christian church. Data for the research were basically obtained from secondary sources. The findings reveal that although religious pluralism has its negative sides, it gives the much needed boost to development of church if its tenets are followed. Accordingly, the article recommends that Christian churches in pluralist societies such as Nigeria should imbibe the virtues of religious tolerance, and dialogue, if they want to remain alive and continue to be relevant.Contribution: Religious pluralism is a panacea to inordinate and incessant religious conflict, if given its proper place in Nigeria, will breed religious tolerance, peace and progress. This work would be of immense of benefit to government, missionaries and students across all strata of discipline. (shrink)

As the world moves into the 21st century, business managers face new and daunting challenges to their legitimacy. Those who run the world’s 72,0000 multinational firms and their 828,000 subsidiaries face special difficulties.1 These firms constitute a global economy that has produced much that is useful, including wondrous technologies and great wealth for many. Nevertheless, one in five of the world’s six billion people lives in extreme poverty, surviving on less than $1 a day. Half the world lives on less (...) than $2. In spite of roughly $1 trillion that has been spent to fight poverty around the globe in the last 50 years and vastly increased trade and investment, most people in Latin America, the Middle East and Central Asia are poorer today than they were ten years ago, and most Africans were better off 40 years ago.2 Environmental degradation increases, as do disease and violations of human rights. Unreasonable as it may be to blame business for the world’s ills, the blame sticks, because the ills — like multinationals — transcend national boundaries and are in many ways beyond the power of existing governments to affect. And global government has yet to evolve. Furthermore, the governments of many countries lack either the will or the ability to reduce poverty within their jurisdictions, meaning that if MNCs do not do it, it won’t be done.3 In addition to the undesirable costs of the globalisation they have helped to create, managers are concerned also with the greed, crime and scandal in their own ranks. So it is appropriate to help them inspect the assumptions that have been used to justify their power and authority, and to consider whether those assumptions need renovation. This I shall do in Part I of this essay. In Part II I shall seek a historical perspective, because in many ways the criticism of business and globalisation today echoes the debate in the 1930s about which economic system was best, communism, socialism or capitalism. Capitalism, we suppose, has won, but if so, what is it? Is it the same everywhere — in China, Japan, Europe, Mexico, the United States, and elsewhere? If not, is the very word not misleading? (shrink)

Soren Kierkegaard and William Faulkner are, to my mind, the most seminal religious thinker and the most brilliant novelist of our time. For a good many years I admired their works from a distance. Then in 1966 or so, my good friend and teacher William H. Poteat of Duke University suggested that I get to know them better by doing an essay on them. This book is the result, though I by no means want to hold Professor Poteat responsible for (...) anything but merit of this venture, if, indeed, it has any. (shrink)

This article analyzes the organization and functioning of the Byzantine salt monopoly. Saltworks were owned by the state, but some were also owned by monasteries and laymen. State-owned saltworks were not run as state enterprises; rather, their operations were auctioned to private individuals by competitive bidding conducted by provincial governors. Auctions of saltworks could be combined with concessions of the salt sales tax or other rights to sources of local revenue (e. g. fisheries, wharfage). Concessionaires of saltworks often were obligated (...) to deliver salt free of charge and tax in perpetuity to influential monasteries because of long-standing local customs. The state had a fiscal, not a market monopoly on salt as the price of salt was determined by market forces. Still, topography and seasonality of production and trade could provide opportunities for exploitation of inter-spatial and intertemporal price differentials. Disaggregation of the salt market into definable producer–wholesaler, wholesaler–retailer, and retailer–consumer submarkets evinces the varying impact that market structure can have on the degree of competition and on the firms' pricing strategies. (shrink)

This article provides an in depth analysis of the organization, technology employed and functioning of the guild-organized leather manufacturing industry in the capital during the tenth century. Emphasis is placed on the internai organization and operations of the establishments; the technical processes employed; their business organization form and governing rules; the implications of the guild's occupational exclusivity; the likely market structure, degree of exercisable market power, and their impact on price competition. The scale of operations and growth of firms was (...) determined by entrepreneurial decisions based on market signais. Prices and wages were set by market forces – not by the guild. Pro-competitive regulations and unimpeded new entry fostered correct business conduct and maintained a level playing field. Occupational exclusivity did flot ensure market monopoly, as the guiid system did not aim to promote the members' economic interests, thwart intra-guild and extemal competition, or achieve equality of economic resuits. (shrink)

This article examines the organization, location, technology employed, and the price-setting strategies entertained by the olive oil mill industry in Byzantium. The methods and mechanical devices employed in the process of decorticating the olives, extraction of the oil from the pulp, and its refinement are analyzed in depth. Particular emphasis is placed on the challenges and the attendant price-setting calculus the oil press industry faced as a capital-intensive, seasonal, and topography bound activity. In monopolistic situations, the oil millers’ situational monopoly (...) was nominal compelling them to seek satisfactory rather than maximum profits, albeit likely above normal levels. In oligopolistic situations, the limited number of suppliers of the service, mutually recognized interdependence, the unpredictable outcome of confrontational pricing tactics and the ensuing costly cutthroat competition, and the fragility and illegality of collusive arrangements would tend to produce uniform and rather stable fees, albeit at levels possibly allowing for some excess profits. The state did not interfere with the oil miller’s pricing policies, appreciating the impracticality of such interventions and preferring to relegate the task to the operative market forces and the price mechanism. (shrink)

This article investigates particular issues that remain unexplored or unsettled in the state-controlled banking services sector in Byzantium , comprising the guilds of dealers in bullion and the bankers . It establishes that money-changing remained the exclusive prerogative of the trapezitai and was safeguarded by guild regulations aiming to secure the soundness of the monetary system, while money-lending was governed by statute law and was carried on by trapezitai in competition with other guild members making loans as a sideline activity (...) and private money-lenders operating outside the guild system. The argyropratai dealt in precious metals and stones, undertook appraisals of valuables for a fee, and made, sold or repaired jewelry. The guilds' occupational exclusivity in money-changing and trading and precious metals did not establish a market monopoly, as the guild system did not aim to advance the members' economic interests, thwart intra-guild competition, or achieve equality of financial results for the membership. Neither the state nor the guilds set commissions on currency transactions, prices of precious metals, or fees for services, such determination being left to market forces. (shrink)

Advances in the understanding of Ras oncoprotein function suggest novel points for anti‐tumor intervention. First, upstream‐acting guanine nucleotide exchange factors and SH2/SH3 domain‐containing adaptor proteins that link Ras with growth factor receptor tyrosine kinases have recently been characterized. Second, work on downstream‐acting Ras effector functions including the Ras GTPase‐activating protein (p120GAP) and the Raf kinase has revealed direct biochemical interactions that are functionally required for oncogenic Ras signalling. We summarize progress in these areas and discuss the potential for novel applications (...) to anti‐cancer chemotherapy. (shrink)

Public health emergencies have occurred throughout history, encompassing such events as plagues and famines arising from natural causes, disease pandemics interrelated with wars, and industrial accidents such as the 1986 Chernobyl disaster, among others. Law and legal tools have played an important role in addressing such emergencies. Three prime U.S. examples are Congressional authorization of quarantine as early as 1796, legally mandated smallpox vaccination upheld in a landmark 1905 U.S. Supreme Court ruling, and the President's 2003 executive order adding SARS (...) to the federal government's list of “quarantinable communicable diseases.”The public health emergencies of the present — both actual and potential — pose equally serious threats but do so in the context of greatly magnified expectations that stem directly from the attacks of September 11, 2001, and the immediately following anthrax attacks. (shrink)

Few studies have discussed the roles of parents towards addressing ecological crisis. Yet, discourses on these roles have always been approached from a secular perspective. To this end, this paper critically discusses the roles of parents towards ecological crisis from the Christian or biblical perspective of their responsibilities towards their children. Using a hermeneutic phenomenological method of analysis, the article argues that ecological disasters of tomorrow could be prevented today through effective ecologically centred Christian parenting.

This book is a unique and up-to-date introduction to moral philosophy. Kerner defines ethics as the study of what makes life worth living and gives it meaning. Rather than cataloging how various ethical theories bear on ethical issues, he poses the central question: is objective moral knowlege possible? To address that question, he provides an exacting analysis of the works of Mill, Kant, and Sartre, and finally agrees with Sartre that such knowlege is not possible; in morality there are no (...) objective answers but only questions direted at our deep subjectivity. (shrink)

Many results concerning the equivalence between a syntactic form of formulas and a model theoretic conditions are proven directly without using any form of a continuum hypothesis. In particular, it is demonstrated that any reduced product sentence is equivalent to a Horn sentence. Moreover, in any first order language without equality one now has that a reduced product sentence is equivalent to a Horn sentence and any sentence is equivalent to a Boolean combination of Horn sentences.

This article probes key issues that remain unexplored, misconstrued, or unsettled in the guild-organized soapmaking industry in Constantinople, as they relate to its organization, modus operandi, and the degree of state intervention. Neither the state nor the guild attempted to micromanage the firms' activities, as the number and size of workshops, the number of hired workers, production methods, quantity and quality of output were outside their purview. Prices and wages were determined by market forces. Training of apprentices was streamlined to (...) match the industry's capacity. Proliferation of small scale workshops was due primarily to managerial constraints and limited borrowing capacity — not to deliberate state policy to check enterprise growth. Regulations of agoranomic nature aimed to ensure the orderly function of the marketplace, correct business conduct, and consumer protection. Equality of opportunity rather than equality of economic results was the foundation of the state's industrial policy. (shrink)

Aesopic fables constitute an important case in folk and popular literature. This genre went through various stages of development; its plasticity, pedagogical dimension, and mainly its ability to convey messages through an indirect and pleasant way prompted many to take interest in it, reading, adapting, or even creating new fables. As a result, fables became a favorite topic in literature and, especially, children's literature through many and various adaptations, translations, and metanarratives. In this paper, considering fables as an early form (...) of utopic/dystopic discourse, we aim to demonstrate some cases of such references through examples taken from the corpus of Aesopic fables. (shrink)

Artists inspired by music and musicians -- Composers inspired by art and artists -- Twin talents : artist-musicians and musician-artists -- Musicians pose for the artists : a history of portrait iconography.

Public health emergencies have occurred throughout history, encompassing such events as plagues and famines arising from natural causes, disease pandemics interrelated with wars, and industrial accidents such as the 1986 Chernobyl disaster, among others. Law and legal tools have played an important role in addressing such emergencies. Three prime U.S. examples are Congressional authorization of quarantine as early as 1796, legally mandated smallpox vaccination upheld in a landmark 1905 U.S. Supreme Court ruling, and the President's 2003 executive order adding SARS (...) to the federal government's list of “quarantinable communicable diseases.”The public health emergencies of the present — both actual and potential — pose equally serious threats but do so in the context of greatly magnified expectations that stem directly from the attacks of September 11, 2001, and the immediately following anthrax attacks. (shrink)

Trygve Haavelmo's 1944 article ‘The Probability Approach in Econometrics’ is considered by most to have provided the foundations for present day econometrics (Morgan, 1990, Chapters 8 and 9). Since Haavelmo (1944), extraordinary advances have been made in econometrics. However, over the last two decades the efficacy and scientific status of econometrics has become questionable. Not surprisingly, the growing discontent with econometrics has been accompanied by a growing interest in econometric methodology.