We talk not only of enjoying music, but of understanding it. Music is often taken to have expressive import--and in that sense to have meaning. But what does music mean, and how does it mean? Stephen Davies addresses these questions in this sophisticated and knowledgeable overview of current theories in the philosophy of music. Reviewing and criticizing the aesthetic positions of recent years, he offers a spirited explanation of his own position. Davies considers and rejects in turn the positions that music describes (like language), or depicts (like pictures), or symbolizes (in a distinctive fashion) emotions. Similarly, he resists the idea that music's expressiveness is to be explained solely as the composer's self-expression, or in terms of its power to evoke a response from the audience. Music's ability to describe emotions, he believes, is located within the music itself; it presents the aural appearance of what he calls emotion characteristics. The expressive power of music awakens emotions in the listener, and music is valued for this power although the responses are sometimes ones of sadness. Davies shows that appreciation and understanding may require more than recognition of and reaction to music's expressive character, but need not depend on formal musicological training.

Elaborating the history, variety, pervasiveness, and function of the adornments and ornaments with which we beautify ourselves, this book takes in human prehistory, ancient civilizations, hunter-foragers, and present-day industrial societies to tell a captivating story of hair, skin, and make-up practices across times and cultures. From the decline of the hat, the function of jewelry and popularity of tattooing to the wealth of grave goods found in the Upper Paleolithic burials and body painting of the Nuba, we see that there is no one who does not adorn themselves, their possessions, or their environment. But what messages do these adornments send? Drawing on aesthetics, evolutionary history, archaeology, ethology, anthropology, psychology, cultural history, and gender studies, Stephen Davies brings together African, Australian and North and South American indigenous cultures and unites them around the theme of adornment. He shows us that adorning is one of the few social behaviors that is close to being genuinely universal, more typical and extensive than the high-minded activities we prefer to think of as marking our species – religion, morality, and art. Each chapter shows how modes of decoration send vitally important signals about what we care about, our affiliations and backgrounds, our social status and values. In short, by using the theme of bodily adornment to unify a very diverse set of human practices, this book tells us about who we are.

The central doctrine of empiricism that true knowledge or understanding of the world comes ultimately from sense impressions underlies most of the practices and arguments of professional historians, but many historians have denied that there is a theory behind what they do. Since the 1980s, however, postmodernism has had a powerful effect on the discipline of history and is now forcing empiricist historians to articulate their methods, and to defend them as both possible and virtuous. In this introduction, Stephen Davies explains what historians mean by empiricism, examines the origins, growth and persistence of empirical methods, and shows how students can apply these methods to their own work.

Now available in a fully revised and updated second edition, this accessible and insightful introduction outlines the central theories and ongoing debates in the philosophy of art. Covers a wide range of topics, including the definition and interpretation of art, the connections between artistic and ethical judgment, and the expression and elicitation of emotions through art Includes discussion of prehistoric, non-Western, and popular mass arts, extending the philosophical conversation beyond the realm of Fine Art Details concrete applications of complex theoretical concepts Poses thought-provoking questions and offers fully updated annotated reading lists at the end of each chapter to encourage and enable further research

2016 saw important developments with potentially wide repercussions for food security and nutrition in individual countries and regions. This section offers perspectives on food policy developments across the major regions: Africa, the Middle East and North Africa, Central Asia, South Asia, East Asia, and Latin America and the Caribbean. Urbanization trends and related impacts on food security and nutrition are presented for each region. The individual regional sections cover many other critical topics: Acceleration of cooperation and investment in Africa to improve food security in the face of climate challenges and low commodity prices; Continuing conflict in the Middle East and North Africa, while some countries begin to face policy reform needs and realities of low oil prices; Central Asia’s promotion of agricultural diversification and regional integration to increase economic resilience; South Asia’s rapid growth and new investments and policies in the agriculture sector; Urbanization, changing diets, and regional growth in East Asia Recession in major economies of Latin America and the Caribbean along with El Niño’s effects on regional prospects.

Social Accounting Matrix (SAM) multiplier analysis has been employed to assess the impacts of COVID-19 on various macroeconomic variables including Gross Domestic Product (GDP), employment, and poverty in Pakistan. SAM multiplier models are well-suited to estimate the direct and indirect effects of unanticipated demand-side shocks and short-term fluctuations on various sectors and agents in the economy, such as those caused by the COVID19 pandemic. The results show that Pakistan’s GDP declined by 26.4 percent from mid-March to the end of June 2020 (14 weeks) compared to a non-COVID scenario. Services were hit the hardest, registering losses of 17.6 percent, followed by industry with losses of 6.7 percent. Agriculture turned out to be resilient and remained relatively unhurt, falling by 2.1 percent. All households witnessed a reduction in incomes, but higher-income quartiles appeared to have lost more than lower-income ones. Our approach for economic impact with mitigation measures is to assess the effectiveness of Emergency Response Packages (ERP) by altering the remittances to levels that reflect the magnitude of the support from the government. The total government expenditures were directed towards different kinds of households of PKR 318.6 billion (USD 2.12 billion). This led to a reduction of about USD 3.1 billion in GDP losses, which, compared to the amount spent implied a multiplier of 1.4 in GDP per PKR spent. The national poverty rate soared to 43 percent and 38.7 percent in April and May respectively. The Government’s cash transfers program proved highly effective and led to 11 percent reduction in poverty rate during the pandemic. The recovery scenarios indicate a cumulative GDP loss of USD 11.8 billion and 11.1 USD billion under slow and fast recovery scenarios, respectively, by December 2020. Our estimates show that Pakistan’s annual GDP (at market prices) will register a decline of 4.6 percent in the year 2020 due to negative effects of the pandemic and sluggish economic recovery. Poverty is expected to stabilize at 27.6 percent and 27.4 percent for the two recovery scenarios by December 2020.

Social Accounting Matrix (SAM) multiplier analysis has been employed to assess the impacts of COVID-19 on various macroeconomic variables including Gross Domestic Product (GDP), employment, and poverty in Pakistan. SAM multiplier models are well-suited to estimate the direct and indirect effects of unanticipated demand-side shocks and short-term fluctuations on various sectors and agents in the economy, such as those caused by the COVID-19 pandemic. The results show that Pakistan’s GDP declined by 26.4 percent from mid-March to the end of June 2020 (14 weeks) compared to a non-COVID scenario. Services were hit the hardest, registering losses of 17.6 percent, followed by industry with losses of 6.7 percent. Agriculture turned out to be resilient and remained relatively unhurt, falling by 2.1 percent. All households witnessed a reduction in incomes, but higher-income quartiles appeared to have lost more than lower-income ones. Our approach for economic impact with mitigation measures is to assess the effectiveness of Emergency Response Packages (ERP) by altering the remittances to levels that reflect the magnitude of the support from the government. The total government expenditures were directed towards different kinds of households of PKR 318.6 billion (USD 2.12 billion). This led to a reduction of about USD 3.1 billion in GDP losses, which, compared to the amount spent implied a multiplier of 1.4 in GDP per PKR spent. The national poverty rate soared to 43 percent and 38.7 percent in April and May respectively. The Government’s cash transfers program proved highly effective and led to 11 percent reduction in poverty rate during the pandemic. The recovery scenarios indicate a cumulative GDP loss of USD 11.8 billion and 11.1 USD billion under slow and fast recovery scenarios, respectively, by December 2020. Our estimates show that Pakistan’s annual GDP (at market prices) will register a decline of 4.6 percent in the year 2020 due to negative effects of the pandemic and sluggish economic recovery. Poverty is expected to stabilize at 27.6 percent and 27.4 percent for the two recovery scenarios by December 2020.

In the face of increasing environmental stresses, there is a critical need to improve water-use efficiency in many arid and semiarid agroclimatic zones. Drip irrigation is a high-efficiency irrigation technology that can improve water-use efficiency in currently irrigated areas and transform areas that are not otherwise irrigable in practice. Although adoption of drip irrigation is growing rapidly in India, adoption is low in neighboring Pakistan. The authors of this paper undertook a discrete choice experiment framed around the hypothetical subsidized purchase of a drip irrigation system in four districts of Punjab, Pakistan. The nonrepresentative sample of adopters and nonadopters in the study districts identified a clear increase in the valuation of drip systems in the first several years following adoption. This finding suggests that farmers may be unaware of the opportunities for the use of drip irrigation on their farms or the benefits that may accrue from such use. In addition, farmers’ aspirations for cropping systems under drip were better predictors of the valuation of drip systems than were current cropping patterns, implying that a different agricultural landscape might reasonably emerge under improved adoption of drip. Aspirations differed across the different agroecological zones and water regimes captured by this study. Aspirations to substitute wheat crops for fruits and vegetables were associated with a higher appreciation of the subsidy level, whereas aspirations to expand wheat were associated with a higher appreciation of the area covered by the drip initiative; together, these findings imply a degree of control over the extent of wheat production in the landscape via careful design of the drip subsidy program. Although the penetration of drip irrigation is not yet sufficient to draw inferences from a representative sample, these results suggest a number of ways in which drip irrigation may transform Pakistan’s agricultural landscape

Increasing demand for water juxtaposed with shrinking supplies will require a transfer of water resources out of agriculture into the domestic, industrial, and ideally environmental sectors. To examine the potential of policies to facilitate a release of water from agriculture, this paper uses IFPRI’s Computable General Equilibrium Model with a water extension, CGE-W, to assess the impact of commodity taxes on two highly water consumptive crops, rice and sugarcane, on water consumption and the overall economy. We find that land use grows by 1.56 million acres overall when the tax is imposed on both commodities, while 3.2-million-acre feet (MAF) of consumed water, equivalent to 6.35 MAF of water withdrawals, are released from agriculture. These outcomes are due to sugarcane’s reduced use of land over two cropping seasons and significant changes in cropping patterns. The study also examined releases of water from other possible policy measures and found that an even tax rate of 30% on sugarcane, rice and cotton yields 8.73 MAF of water from agriculture. However, with a hotter, drier climate virtually all these releases of water disappear because water must stay in agriculture due to higher evaporation and less precipitation, which raises irrigation demands. The needed policies will go beyond just taxation and might include changing cropping patterns and irrigation practices, as well as development of drought resistant varieties. Other approaches, such as buying tubewells from farmers, and developing markets for nonagricultural purchases of water, may have a role. The role of international trade in sugar and rice is shown to be significant and should be considered further in these analyses.

Balochistan is the largest province of Pakistan comprising 44% of the country’s total land mass with a population of 12.34 million (5.9 percent of total population of the country), its southern border of Balochistan makes up two-thirds (770 KM) of the national coastline, giving assess to a large pool of aqua-resources. The province has low population density and provides vast rangeland for goats, sheep, buffaloes, cattle, camels, and other livestock. It is bestowed with natural and locational resources and is the second major supplier of natural gas which supports the country’s industrialization and economic centers. The province also potentially has large deposits of coal, copper, lead, gold, and other minerals. As a frontier province, it is ideally situated for trade with Iran, Afghanistan, Central Asia, and the Persian Gulf countries, and now with western China through Gwadar Port and China-Pakistan Economic Corridor.