Download or read book Three Essays on Social Networks and Economic History written by Javier Mejía Cubillos and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "This dissertation intends to open the discussion on 1- How did non-market interactions shape the economy in the long-term? 2- How did economic activity shape non-market interactions in the long-term? Three papers compose the dissertation. Paper 1: The Network Formation Origin of Tribal Societies. Paper 2: Social Interactions and Modern Economic Growth. Paper 3 (JMP): Social Networks and Entrepreneurship. Evidence from a Historical Episode of Industrialization." -- Tomado del Formato de Documento de Grado.

Download or read book Three Essays on Social Networks in Economics written by Livia Shkoza and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays on the Importance of Social Networks in the Labor Market written by Mauro Sylos Labini and published by . This book was released on 2004 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Social Networks Political Institutions and Rural Societies written by Georg Fertig and published by Brepols Publishers. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of essays on social networks, social capital, and kinship in historical and contemporary rural societies. They span a wide range of European countries and historical situations, from early modern Flanders and Italy to present-day Austria and Armenia. All the essays describe in detail how people on the countryside connected with one another in formal or informal relations. In doing so, the authors use and critically discuss methods of historical interpretation, social network analysis, and econometrics. The book analyses these topics in three steps. First, the authors address whether social relations can be of economic use. Secondly, they examine the institutional conditions for such a conversion of social into economic capital, reconstructing the often unexpected ways in which the economic and social spheres were connected both in 'pre-modern' and in 'modern' settings. Thirdly, they show how political institutions were constructed out of social networks.

Download or read book Three Essays on Social Interactions and Networks written by Shenzhe Wang and published by . This book was released on 2014 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation focuses on the social interaction with economic perspectives. This first essay tests peer effects in the workplace with piece-rate compensation. Reference groups are defined as the geographical peers in undirected networks. A series of spatial econometric models are employed to investigate the social effects. We identify and present evidence for endogenous effects (production) while find no evidence for exogenous effects (characteristics). We also find that the heterogeneity of endogenous effects depends on workers and their peers' characteristics, which is defined as conditional endogenous effects in this paper. Our results suggest that rearranging workers' seats according to their personal characteristics could lead to changes in overall productivity. From a field experiment design, the second essay studies the relation between social distance and training outcomes. We test our hypothesis through two measures: the tips shared with trainees by trainers, and the exist test results of trainees. We find that trainers share more tips to socially closer trainees, and the communications between trainers and trainees have a significant indirect effects on the number of tips shared. The productivity of trainees are also higher when they are socially closer to their trainers. The third essay discusses the identification problem in social peers effect studies. By considering the canonical linear in means model with the rank condition in simultaneous equations model, it suggests that the group structures determines the identifiablity of the desired social effects estimates. Transitive networks are not identified unless there are more information contained in the between group structures. Modifications to the conventional model are also suggested with respect to the recovery of transitive networks and potentially incomplete networks.

Download or read book Three Essays in Development Economics written by David Russell Hansen and published by Stanford University. This book was released on 2011 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation is composed of three chapters. All three deal with topics in development economics. The first chapter examines the effects on village institutions of introducing formal financial institution options into the village. The second addresses the effects of government policy on educational investment and crime. The third tests the explanatory power of various explanations of the gender gap in math test scores. The first chapter examines the effects of a transition from a ``traditional'' economy based on an uncertain source of income, with risk fully insured away by one's neighbors in a social network through costly network ties, to a ``modern'' economy in which some agents have access to partial insurance at a lower cost. A theoretical model is used to show that village social networks can break down as some members of the village no longer need the insurance the social network provides, producing a reduction in welfare (if the costs of reducing moral hazard are not too high) for at least some individuals and possibly the village as a whole. This loss of welfare can occur even when networks provide other benefits to those belonging to them and is likely to be heterogeneous, depending on the opportunities and networks available to individuals. This paper tests these predictions using Indonesian data to examine the effect of a change in the banking institutions available to a community on the strength of social networks (measured by community participation) and welfare (measured by household expenditure and by child health). The analysis finds that changing financial institution availability in general does not influence community participation or welfare, but that financial institutions that primarily serve certain groups do relatively reduce the welfare of households not in those groups, which is consistent with the hypotheses generated by the model. Crime is an important feature of economic life in many countries, especially in the developing world. Crime distorts many economic decisions because it acts like an unpredictable tax on earnings. In particular, the threat of crime may influence people's willingness to invest in schooling or physical capital. The second chapter explores the questions "What influence do crime rates and levels of investment have on one another?" and "How do government policies affect the relationship between investment and crime?" by creating a simple structural model of crime and educational investment and attempting to fit this model to Mexican data. A method of simulated moments procedure is used to estimate parameters of the model and the estimated parameters are then used to carry out policy simulations. The simulations show that increasing spending on police or increasing the severity of punishment reduces crime but has little effect on educational investment. Increased educational subsidies increase educational investment but reduce crime only slightly. Thus, one type of policy is insufficient to accomplish the goals of both reducing crime and increasing education. The third chapter is joint work with Prashant Bharadwaj, Giacomo De Giorgi, and Christopher Neilson. Boys tend to have better performances than girls in mathematical testing; in particular, there are significantly more boys than girls among high achievers and the score distribution appears to have a longer right tail for boys. We confirm such results on several low- and middle-income countries. In particular we find that the gender gap is already present by age 10 and substantially increases by age 14 and 15. We propose and try to test a series of explanations for such a gap: (i) parental investment, (ii) ability, (iii) school resources, (iv) individual investment and effort (not tested directly), (v) competitive environment, and (vi) cultural norms. We conclude that none of our proposed explanations can account for a substantial portion of the gap.

Download or read book Three Essays on Style written by Erwin Panofsky and published by MIT Press. This book was released on 1995 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: with a memoir by William S. Heckscher Erwin Panofsky (1892-1968) was one of the preeminent art historians of the twentieth century. A new translation of his seminal work, Perspective as Symbolic Form, was recently published by Zone Books; now three remarkable essays, one previously unpublished, place Panofsky's genius in a different perspective: What Is Baroque?, Style and Medium in the Motion Pictures,andThe Ideological Antecedents of the Rolls-Royce Radiator. The essays are framed by an introduction by Irving Lavin, Panofsky's successor as Professor of Art History at the Institute for Advanced Study in Princeton, discussing the context of the essays' composition and their significance within Panofsky's oeuvre, and an insightful memoir by Panofsky's former student, close friend, and fellow emigr & e ́, William Heckscher. All three essays reveal unexpected aspects of Panofsky's sensibility, both personal and intellectual. Originally written as lectures for general audiences, they are composed in a lively, informal manner, and are full of charm and wit. The studies concern broadly defined problems of style in art--the visual symptoms endemic to works of a certain period (Baroque), medium (film), or national identity (England)--as opposed to the focus on iconography and subject matter usually associated with Panofsky's "method." The essay on Baroque, which Lavin considers "vintage Panofsky" and which appears here for the first time, and the one on film were written in 1934. The Rolls-Royce piece was written in 1962.

Download or read book Three Essays written by Herbert Spencer and published by . This book was released on 1835 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on Development and Health Economics Social Media and Education Policy written by Qin Jiang and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation consists of three essays on development economics and health economics. The first chapter examines the impact of social media usage on depressive symptoms in the United States. The use of social media can potentially decrease the level of depressive symptoms by providing support or increase the level of depressive symptoms by putting social pressure on users. This chapter leverages a fixed-effects model to estimate the effect of using social media platforms on depressive symptoms. I find that using Twitter decreases the level of depressive symptoms by 27%. This result explains why social media usage in the US has grown steadily even though most studies found that more usage correlated with higher levels of depressive symptoms. There is heterogeneity with respect to age, income, education, race, previous level of depressive symptoms, and region. The average labor market benefit that comes from this effect is equivalent to 0.1% GDP in the US.In the second chapter, I examine the performances of different bias correction methods, such as matching and weighting methods, on improving the representativeness of social media data. I find that matching and weighting methods can effectively improve the representativeness of social media users in most cases examined. Matching methods with smaller number of neighbors or smaller radius produce smaller biases. Improving the representativeness of Twitter users is easier than improving the representativeness of Facebook users.The third chapter is a collaboration with Yinan Liu, in which we study the impact of the primary school starting age policy in China on both short-run and long-run outcomes. We examine the household characteristics of the right age group, early group, and late group based on the compliance. Starting school late is negatively associated with cognitive skills, test scores, highest education achieved and income. We also explore the potential explanations why a large proportion of households send children to primary school before they reach the eligible age in China.

Download or read book Economic Point of View written by Israel M. Kirzner and published by Ludwig von Mises Institute. This book was released on 1960 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays in Monetary Theory written by Ludwig Van den Hauwe and published by BoD – Books on Demand. This book was released on 2009 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent events in international financial markets have revived the scientific interest in conceivable institutional alternatives to prevailing monetary arrangements. In the essays reprinted in this book, the author critically examines some of the more influential arguments which have been made in favour of decentralization in banking.

Download or read book Railroads and American Economic Growth written by Robert William Fogel and published by Johns Hopkins University Press. This book was released on 1970 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Business News in the Early Modern Atlantic World written by Sophie Jones and published by BRILL. This book was released on 2024-01-15 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Business News in the Early Modern Atlantic World explores the creation, dissemination, and consumption of a specific type of news, ‘business news’, within early modern commercial news networks. The volume contains eleven case studies, written by scholars from a range of disciplines, which span the breadth of the early modern Atlantic from the first appearance of serial corantos in the seventeenth century to the United States’ Declaration of Independence in the late eighteenth century. These expert contributions showcase the range of innovative methodological and theoretical approaches which can be used to study business news, including social network analysis, textual analysis, and qualitative methods.

Download or read book Three Essays on Marxism written by Karl Korsch and published by NYU Press. This book was released on 1972 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: These three essays by the independent German Marxist Karl Korsch offer expositions, often in polemical form, of basic Marxist ideas. Since they cover both sociology and economics, they are excellent guides for the student on the most introductory, though not the most elementary, level. The first essay, "Leading Principles of Marxism," takes up Marxism on the plane of sociology and deals with the relation of Marxism to Comte and positivism, and to bourgeois sociology in general. The second, his introduction to the 1932 German edition of Capital, consists of an assessment of the work in human thought and an important reader's guide to Volume I. The third, "Why I Am a Marxist," is a polemic against various distortions in Marxism and an affirmation of the revolutionary, as against the academic, character of Marxism.

Download or read book Essays on Signaling and Social Networks written by Tomas Rodriguez Barraquer and published by Stanford University. This book was released on 2011 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last few decades some analytic tools intensely used by economics have produced useful insights in topics formerly in the exclusive reach of other social sciences. In particular game theory, justifiable from either a multi-person decision theoretic perspective or from an evolutionary one, often serves as a generous yet sufficiently tight framework for interdisciplinary dialogue. The three essays in this collection apply game theory to answer questions with some aspects of economic interest. The three of them have in common that they are related to topics to which other social sciences, specially sociology, have made significant contributions. While working within economics I have attempted to use constructively and faithfully some of these ideas. Chapter 1, coauthored with Xu Tan, studies situations in which a set of agents take actions in order to convey private information to an observing third party which then assigns a set of prizes based on its beliefs about the ranking of the agents in terms of the unobservable characteristic. These situations were first studied using game theoretic frameworks by Spence and Akerlof in the early seventies, but some of the key insights date back to the foundational work of Veblen. In our analysis we focus on the competitive aspect of some of these situations and cast signals as random variables whose distributions are determined by the underlying unobservable characteristics. Under this formulation different signals have inherent meanings, preceding any stable conventions that may be established. We use these prior meanings to propose an equilibrium selection criterion, which significantly refines the very large set of sequential equilibria in this class of games. In Chapter 2, coauthored with Matthew O. Jackson and Xu Tan, we study the structure of social networks that allow individuals to cooperate with one another in settings in which behavior is non-contractible, by supporting schemes of credible ostracism of deviators. There is a significant literature on the subject of cooperation in social networks focusing on the role of the network in transmitting the information necessary for the timely punishment of deviators, and deriving properties of network structures able to sustain cooperation from that perspective. Ours is one of the first efforts to understand the network restrictions that emerge purely from the credibility of ostracism, carefully considering the implications that the dissolution of any given relationship may have over the sustainability of other relations in the community. In Chapter 3 I study the sets of Pure Strategy Nash equilibria of a variety of binary games of social influence under complete information. In a game of social influence agents simultaneously choose one of two possible strategies (to be inactive or be active), and the optimal choice depends on the strategies of the agents in their social environment. Different social environments and assumptions on the way in which they influence the behavior of the agents lead to different classes of games of varying degrees of tractability. In any such game an equilibrium can be described by the set of agents that are active, and the full set of equilibria can be thus represented as a collection of subsets of the set of agents. I build the analysis of each of the classes of games that I consider around the question: What collections of sets are expressible as the set of equilibria of some game in the class? I am able to provide precise answers to these questions in some of the classes studied, and in other cases just some pointers.

Download or read book Institutions Innovation and Industrialization written by Avner Greif and published by Princeton University Press. This book was released on 2020-05-26 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together a group of leading economic historians to examine how institutions, innovation, and industrialization have determined the development of nations. Presented in honor of Joel Mokyr—arguably the preeminent economic historian of his generation—these wide-ranging essays address a host of core economic questions. What are the origins of markets? How do governments shape our economic fortunes? What role has entrepreneurship played in the rise and success of capitalism? Tackling these and other issues, the book looks at coercion and exchange in the markets of twelfth-century China, sovereign debt in the age of Philip II of Spain, the regulation of child labor in nineteenth-century Europe, meat provisioning in pre–Civil War New York, aircraft manufacturing before World War I, and more. The book also features an essay that surveys Mokyr's important contributions to the field of economic history, and an essay by Mokyr himself on the origins of the Industrial Revolution. In addition to the editors, the contributors are Gergely Baics, Hoyt Bleakley, Fabio Braggion, Joyce Burnette, Louis Cain, Mauricio Drelichman, Narly Dwarkasing, Joseph Ferrie, Noel Johnson, Eric Jones, Mark Koyama, Ralf Meisenzahl, Peter Meyer, Joel Mokyr, Lyndon Moore, Cormac Ó Gráda, Rick Szostak, Carolyn Tuttle, Karine van der Beek, Hans-Joachim Voth, and Simone Wegge.

Download or read book For a New West written by Karl Polanyi and published by John Wiley & Sons. This book was released on 2014-11-10 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a recent meeting of the World Economic Forum in Davos, it was reported that a ghost was haunting the deliberations of the assembled global elite - that of the renowned social scientist and economic historian, Karl Polanyi. In his classic work, The Great Transformation, Polanyi documented the impact of the rise of market society on western civilization and captured better than anyone else the destructive effects of the economic, political and social crisis of the 1930s. Today, in the throes of another Great Recession, Polanyi’s work has gained a new significance. To understand the profound challenges faced by our democracies today, we need to revisit history and revisit his work. In this new collection of unpublished texts - lectures, draft essays and reports written between 1919 and 1958 - Polanyi examines the collapse of the liberal economic order and the demise of democracies in the inter-war years. He takes up again the fundamental question that preoccupied him throughout his work - the place of the economy in society - and aims to show how we might return to an economy anchored in society and its cultural, religious and political institutions. For anyone concerned about the danger to democracy and social life posed by the unleashing of capital from regulatory control and the dominance of the neoliberal ideologies of market fundamentalism, this important new volume by one of the great thinkers of the twentieth century is a must-read.