DOCSLIB.ORG

Master Document Template

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Master Document Template Copyright by Qian Tang 2013 The Dissertation Committee for Qian Tang Certifies that this is the approved version of the following dissertation: Essays on Social Media, Social Influence, and Social Comparison Committee: Andrew B. Whinston, Supervisor Bin Gu John Mote Ashish Agarwal Wen Wen Essays on Social Media, Social Influence, and Social Comparison by Qian Tang, B.M.S.; M.M.; M.S. Econ. DISSERTATION Presented to the Faculty of the Graduate School of The University of Texas at Austin in Partial Fulfillment of the Requirements for the Degree of DOCTOR OF PHILOSOPHY The University of Texas at Austin August 2013 Dedicated to my parents. Acknowledgements I owe my deepest gratitude to my advisor, Dr. Andrew B. Whinston, who has taught me to conduct research projects that can make an impact and encouraged me to take challenges. I also would like to express my appreciation for the faculty members, Dr. Bin Gu, Dr. John Mote, Dr. Ashish Agarwal, and Dr. Wen Wen for their insightful comments that have helped provoke new thoughts on my research. It is my pleasure to thank the fellow doctoral students at the University of Texas at Austin for their support. Finally, this dissertation would not have been possible without the support of my family and friends. I would like to take this great opportunity to thank my husband, Brian Gu and my parents, Zhucai Tang and Guixiang Li, for their care, understanding, and encouragements along the way. v Essays on Social Media, Social Influence, and Social Comparison Qian Tang, Ph.D. The University of Texas at Austin, 2013 Supervisor: Andrew B. Whinston Social networking and social media technologies have greatly changed the way information is created and transmitted. Social media has made content contribution an efficient approach for individual brand building. With abundant user generated content and social networks, content consumers are constantly subject to social influence. Such social influence can be further utilized to encourage pro-social behavior. Chapter 1 examines the incentives for content contribution in social media. We propose that exposure and reputation are the major incentives for contributors. Besides, as more and more social media websites offer advertising-revenue sharing with some of their contributors, shared revenue provides an extra incentive for contributors who have joined revenue-sharing programs. We develop a dynamic structural model to identify a contributor’s underlying utility function from observed contribution behavior. We recognize the dynamic nature of the content-contribution decision—that contributors are forward-looking, anticipating how their decisions impact future rewards. Using data collected from YouTube, we show that content contribution is driven by a contributor’s desire for exposure, revenue sharing, and reputation and that the contributor makes decisions dynamically. Chapter 2 examines how social influence impact individuals’ content consumption decisions in social network. Specifically, we consider social learning and vi network effects as two important mechanisms of social influence, in the context of YouTube. Rather than combining both social learning and network effects under the umbrella of social contagion or peer influence, we develop a theoretical model and empirically identify social learning and network effects separately. Using a unique data set from YouTube, we find that both mechanisms have statistically and economically significant effects on video views, and which mechanism dominates depends on the specific video type. Chapter 3 studies incentive mechanism to improve users’ pro-social behavior based on social comparison. In particular, we aim to motivate organizations to improve Internet security. We propose an approach to increase the incentives for addressing security problems through reputation concern and social comparison. Specifically, we process existing security vulnerability data, derive explicit relative security performance information, and disclose the information as feedback to organizations and the public. To test our approach, we conducted a field quasi-experiment for outgoing spam for 1,718 autonomous systems in eight countries. We found that the treatment group subject to information disclosure reduced outgoing spam approximately by 16%. Our results suggest that social information and social comparison can be effectively leveraged to encourage desirable behavior. vii Table of Contents Abstract…………………………………………………………………………...vi List of Tables ......................................................................................................... xi List of Figures ...................................................................................................... xiii Chapter 1: Content Contribution for Revenue Sharing and Reputation in Social Media ....................................................................................................1 1.1 Introduction ............................................................................................1 1.2 Literature Review...................................................................................4 1.3 Research Context ...................................................................................6 1.4 Empirical Approach ...............................................................................8 1.4.1 Current-Period Utility Function ....................................................9 1.4.2 Forecasting and Dynamic Transition ..........................................12 1.4.3 Markov Decision Process ...........................................................17 1.5 Data ......................................................................................................21 1.51 Data Collection ...........................................................................21 1.5.2 Summary Statistics......................................................................24 1.5.3 Censored Data on Reputation .....................................................27 1.6 Estimation ............................................................................................28 1.6.1 Two-Stage Estimation Procedure ...............................................28 1.6.2 Identification ...............................................................................31 1.6.3 Results .........................................................................................32 1.6.4 Partners vs. Nonpartners .............................................................38 1.6.5 Alternative Ranking ....................................................................42 1.6.6 Alternative Reputation Measures ................................................43 1.7 Discussion and Conclusions ................................................................43 1.8 Future Research ...................................................................................46 viii Chapter 2: Distinguishing Social Learning from Network Effects in Social Media ............................................................................................................48 2.1 Introduction ..........................................................................................48 2.2 Literature Review.................................................................................51 2.3 A Theoretical Framework of Social Learning and Network Effects on YouTube ..............................................................................................53 2.3.1 A Model of Social Learning on YouTube ..................................53 2.3.2 A Model of Network Effects on YouTube .................................59 2.4 Data ......................................................................................................62 2.5 Empirical Framework ..........................................................................64 2.5.1 Identification of the Surprise ......................................................64 2.5.2 A Test of Social Learning ...........................................................67 2.5.3 A Test of Network Effects ..........................................................72 2.6 Application: How to Go Viral? ............................................................75 2.7 Conclusions ..........................................................................................78 Chapter 3: Improving Internet Security Through Social Information and Social Comparison .........................................................................................80 3.1 Introduction ..........................................................................................80 3.2 Literature Review.................................................................................84 3.2.1 Internet Security ..........................................................................84 3.2.2 Regulations on Information Disclosure ......................................85 3.2.3 The Economics of Internet Security ...........................................87 3.2.4 Social Comparison ......................................................................88 3.3 Field Quasi-Experiment .......................................................................90 3.3.1 Outgoing Spam ...........................................................................91 3.3.2 SpamRankings.net ......................................................................92 3.3.3 Quasi-Experimental Design ........................................................94 3.4 Data ......................................................................................................96
Load more

Recommended publications
  • Social Network Effects in Developing Countries
    SOCIAL NETWORK EFFECTS IN DEVELOPING COUNTRIES PREPARED FOR THE OXFORD HANDBOOK OF ELECTORAL PERSUASION CESI CRUZ∗ HORACIO LARREGUYy JOHN MARSHALLz MARCH 2019 How do social networks influence and moderate electoral persuasion in developing countries? An extensive literature shows that social networks are important for un- derstanding electoral persuasion in established democracies. At the same time, these theories might not necessarily apply to democracies in the developing world, particu- larly when they are characterized by clientelism, coercion, and other modes of politi- cal engagement outside of formal democratic institutions. In such contexts, networks can matter for politics in different, and sometimes unexpected, ways. In surveying the literature, we identify three general functions of networks that are important for understanding electoral persuasion behavior in developing countries: (i) information diffusion; (ii) social persuasion; and (iii) coordination and enforcement. We explore the implications of these network mechanisms by exploring the roles of both voter and politician networks. ∗Vancouver School of Economics and Department of Political Science, University of British Columbia. Email: [email protected] yDepartment of Government, Harvard University. Email: [email protected] zDepartment of Political Science, Columbia University. Email: [email protected] 1 1 Introduction Social networks are undoubtedly an important part of politics. In established democracies, social networks are associated with a host of positive
    [Show full text]
  • Measuring Peer Effects on Youth Smoking Behavior
    Review of Economic Studies (2007) 00, 1–41 0034-6527/07/00000001$02.00 °c 2007 The Review of Economic Studies Limited Measuring Peer Effects on Youth Smoking Behavior RYO NAKAJIMA University of Tsukuba, Graduate School of Humanities and Social Sciences First version received July 2004; final version accepted November 2006 (Eds.) This paper examines the role of peer effects in teenagers’ smoking behavior in the United States. I present a random utility model that incorporates complementarity between individual and peer smoking. A Markov process model of smoking interactions between individuals is presented. I estimate the structural parameters of the model using a steady state distribution that is determined by the Markov process. The empirical results strongly support the presence of positive peer effects. Interestingly, peer interactions are found to be stronger within the same gender than across genders. The same result is found for race. Moreover, a multiplier effect is found. 1. INTRODUCTION The prevalence of youth smoking is a major public health concern in the United States. During the last three decades, federal and local government tobacco policies have achieved a dramatic reduction in the number of adult smokers in the United States. The same progress, however, has not been made for American youth. For example, in the 1990s, the smoking rate increased by about a half among 8th and 10th graders and by nearly one-third among 12th graders. Although smoking has declined since the late 1990s and into the 2000s, nearly a quarter of youths are smokers by the time they complete high school (Johnston et al.
    [Show full text]
  • Social Interactions in Labor Supply Andrew Grodner East Carolina University
    Syracuse University SURFACE Center for Policy Research Maxwell School of Citizenship and Public Affairs 10-2005 Social Interactions in Labor Supply Andrew Grodner East Carolina University Thomas J. Kniesner Syracuse University, [email protected] Follow this and additional works at: https://surface.syr.edu/cpr Part of the Labor Economics Commons Recommended Citation Grodner, Andrew and Kniesner, Thomas J., "Social Interactions in Labor Supply" (2005). Center for Policy Research. 180. https://surface.syr.edu/cpr/180 This Working Paper is brought to you for free and open access by the Maxwell School of Citizenship and Public Affairs at SURFACE. It has been accepted for inclusion in Center for Policy Research by an authorized administrator of SURFACE. For more information, please contact [email protected]. ISSN: 1525-3066 Center for Policy Research Working Paper No.51 SOCIAL INTERACTIONS IN LABOR SUPPLY Andrew Grodner and Thomas J. Kniesner Center for Policy Research Maxwell School of Citizenship and Public Affairs Syracuse University 426 Eggers Hall Syracuse, New York 13244-1020 (315) 443-3114 | Fax (315) 443-1081 e-mail: [email protected] Revised October 2005 $5.00 Up-to-date information about CPR’s research projects and other activities is available from our World Wide Web site at www-cpr.maxwell.syr.edu. All recent working papers and Policy Briefs can be read and/or printed from there as well. CENTER FOR POLICY RESEARCH – Fall 2005 Timothy Smeeding, Director Professor of Economics & Public Administration __________ Associate Directors Margaret Austin Douglas Holtz-Eakin Associate Director, Professor of Economics Budget and Administration Associate Director, Center for Policy Research Douglas Wolf John Yinger Professor of Public Administration Professor of Economics and Public Administration Associate Director, Aging Studies Program Associate Director, Metropolitan Studies Program SENIOR RESEARCH ASSOCIATES Badi Baltagi...........................................
    [Show full text]
  • Social Interactions in Breast Cancer Prevention Among Women in the Nitu Ed States Natallia Gray University of South Florida, [email protected]
    University of South Florida Masthead Logo Scholar Commons Graduate Theses and Dissertations Graduate School 6-27-2014 Social Interactions In Breast Cancer Prevention Among Women In The nitU ed States Natallia Gray University of South Florida, [email protected] Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the Economics Commons Scholar Commons Citation Gray, Natallia, "Social Interactions In Breast Cancer Prevention Among Women In The nitU ed States" (2014). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/5228 This Dissertation is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. Social Interactions In Breast Cancer Prevention Among Women In The United States by Natallia Gray A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy Department of Economics College of Arts and Sciences University of South Florida Major Professor: Gabriel Picone, Ph.D. Andrei Barbos, Ph.D. Murat Munkin, Ph.D. Joshua K.Wilde, Ph.D. Arthur R. Williams, Ph.D. Date of Approval: June 27, 2014 Keywords: peer effects, mammography, social multiplier Copyright © 2014 , Natallia Gray Dedication I would like to dedicate this dissertation to my family. To my dear daughters, Julia and Olivia: I hope that, in the years to come, this work will be a kind reminder that you, my darlings, are capable of achieving anything, once you put your minds to it.
    [Show full text]
  • Students' Cheating As a Social Interaction: Evidence from a Randomized Experiment in a National Evaluation Program
    A Service of Leibniz-Informationszentrum econstor Wirtschaft Leibniz Information Centre Make Your Publications Visible. zbw for Economics Lucifora, Claudio; Tonello, Marco Working Paper Students' cheating as a social interaction: Evidence from a randomized experiment in a national evaluation program IZA Discussion Papers, No. 6967 Provided in Cooperation with: IZA – Institute of Labor Economics Suggested Citation: Lucifora, Claudio; Tonello, Marco (2012) : Students' cheating as a social interaction: Evidence from a randomized experiment in a national evaluation program, IZA Discussion Papers, No. 6967, Institute for the Study of Labor (IZA), Bonn This Version is available at: http://hdl.handle.net/10419/67183 Standard-Nutzungsbedingungen: Terms of use: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Documents in EconStor may be saved and copied for your Zwecken und zum Privatgebrauch gespeichert und kopiert werden. personal and scholarly purposes. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle You are not to copy documents for public or commercial Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich purposes, to exhibit the documents publicly, to make them machen, vertreiben oder anderweitig nutzen. publicly available on the internet, or to distribute or otherwise use the documents in public. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, If the documents have been made available under an Open gelten abweichend
    [Show full text]
  • On the Mechanisms of Ability Peer Effects
    DISCUSSION PAPER SERIES IZA DP No. 13938 On the Mechanisms of Ability Peer Effects Alexandra de Gendre Nicolás Salamanca DECEMBER 2020 DISCUSSION PAPER SERIES IZA DP No. 13938 On the Mechanisms of Ability Peer Effects Alexandra de Gendre University of Sydney, LCC and IZA Nicolás Salamanca University of Melbourne, LCC and IZA DECEMBER 2020 Any opinions expressed in this paper are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but IZA takes no institutional policy positions. The IZA research network is committed to the IZA Guiding Principles of Research Integrity. The IZA Institute of Labor Economics is an independent economic research institute that conducts research in labor economics and offers evidence-based policy advice on labor market issues. Supported by the Deutsche Post Foundation, IZA runs the world’s largest network of economists, whose research aims to provide answers to the global labor market challenges of our time. Our key objective is to build bridges between academic research, policymakers and society. IZA Discussion Papers often represent preliminary work and are circulated to encourage discussion. Citation of such a paper should account for its provisional character. A revised version may be available directly from the author. ISSN: 2365-9793 IZA – Institute of Labor Economics Schaumburg-Lippe-Straße 5–9 Phone: +49-228-3894-0 53113 Bonn, Germany Email: [email protected] www.iza.org IZA DP No. 13938 DECEMBER 2020 ABSTRACT On the Mechanisms of Ability Peer Effects* Studying with higher ability peers increases student performance, yet we have little idea why.
    [Show full text]
  • Peer Effect on Consumption*
    Thy Neighbor’s Misfortune: Peer Effect on Consumption* Sumit Agarwal†, Wenlan Qian‡, and Xin Zou§ November 2017 * We have benefited from the comments of Chris Carroll, Tullio Jappelli, Michael Haliassos, Erik Hurst, Matti Keloharju, Jessica Pan, Ivan Png, Nagpurnanand Prabhala, Tarun Ramadorai, David Reeb, Nick Souleles, Johannes Stroebel, Bernard Yeung, Brad Barber, and seminar participants at the CEPR Household Finance Conference, Johns Hopkins, USC Marshall, Baruch College, Atlanta Fed, Georgia Institute of Technology, Office of the Comptroller of the Currency, Singapore Management University, Hong Kong University of Science and Technology, Chinese University of Hong Kong, Hong Kong Baptist University, and National University of Singapore. All errors are our own. † Sumit Agarwal, Department of Finance, Georgetown University, Email: [email protected]. ‡ Wenlan Qian, NUS Business School, Department of Finance, Email: [email protected]. Please send correspondence to Wenlan Qian. § Xin Zou, Hong Kong Baptist University, Department of Finance and Decision Science, Email: [email protected]. 1 Thy Neighbor’s Misfortune: Peer Effect on Consumption November 2017 Abstract Using a representative sample of credit and debit card transactions in Singapore, we study the consumption response of individuals whose same-building neighbors experienced personal bankruptcy. The unique setting in Singapore suggests liquidity shocks drive personal bankruptcy and the bankrupts significantly reduce spending afterwards. Peers’ monthly card consumption decreases by 3.4 percent during the one-year period. We find no occupation concentration in the bankruptcy-hit buildings, no consumption decrease among individuals in immediately adjacent buildings, or for consumers with diminished post-event social ties with the bankrupt individual. Our findings imply a significant social multiplier effect of 0.8-1.2 times the original consumption shock.
    [Show full text]
  • Students' Cheating As a Social Interaction
    IZA DP No. 6967 Students’ Cheating as a Social Interaction: Evidence from a Randomized Experiment in a National Evaluation Program Claudio Lucifora Marco Tonello October 2012 DISCUSSION PAPER SERIES Forschungsinstitut zur Zukunft der Arbeit Institute for the Study of Labor Students’ Cheating as a Social Interaction: Evidence from a Randomized Experiment in a National Evaluation Program Claudio Lucifora Università Cattolica and IZA Marco Tonello Bank of Italy and Defap Discussion Paper No. 6967 October 2012 IZA P.O. Box 7240 53072 Bonn Germany Phone: +49-228-3894-0 Fax: +49-228-3894-180 E-mail: [email protected] Any opinions expressed here are those of the author(s) and not those of IZA. Research published in this series may include views on policy, but the institute itself takes no institutional policy positions. The IZA research network is committed to the IZA Guiding Principles of Research Integrity. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international research center and a place of communication between science, politics and business. IZA is an independent nonprofit organization supported by Deutsche Post Foundation. The center is associated with the University of Bonn and offers a stimulating research environment through its international network, workshops and conferences, data service, project support, research visits and doctoral program. IZA engages in (i) original and internationally competitive research in all fields of labor economics, (ii) development of policy concepts, and (iii) dissemination of research results and concepts to the interested public. IZA Discussion Papers often represent preliminary work and are circulated to encourage discussion.
    [Show full text]
  • Effects of Disruptive Peers in Endogenous Social Networks
    Effects of Disruptive Peers in Endogenous Social Networks∗ Torsten Santavirtay Miguel Sarzosaz June 12, 2019 Abstract This study explores the role of social networks in shaping the diffusion (i.e., spread and heterogenous impact) of the negative classroom externalities generated by disruptive peers. We recognize that social networks are endogenous and model friendship formation based on homophily. Using the Stockholm Birth Cohort 1953, we find that classmates exposed to abuse and neglect have negative effects on peers’ cognitive achievement at ages 13, 16 and 19. We find stronger effects for those students who are socially closer to the disruptive peers and a fade out that limits the reach of the externality to a path length of three edges. Finally, social networks provide instruments that allow us to estimate the structural parameters of the modified linear-in-means model. We find that most of the effect disruptive peers exert on their classmates is accounted for by the direct effect of their disruptiveness, leaving no scope for social multiplier effects. JEL Classification: I21, J13, J24 ∗This paper was supported by the Handelsbanken Research Foundation grant number P2016-0093. The content is solely the responsibility of the authors and does not necessarily represent the official views of the Handelsbanken Research Foundation. We would like to thank Ylva Almquist and Jannike Kjellström at Centre for Health Equity Studies (CHESS) for their help with the data construction. We are grateful to thank Eric Auerbach, Manuel Bagues, Tim Bond, Vincent Boucher,
    [Show full text]
  • Peer Effects, Tobacco Control Policies, and Youth Smoking Behavior
    Peer Effects, Tobacco Control Policies, and Youth Smoking Behavior Lisa M. Powell, PhD John A. Tauras, PhD Hana Ross, PhD February 2003 Research Paper Series, No. 24 ImpacTeen is part of the Bridging the Gap Initiative: Research Informing Practice for Healthy Youth Behavior, supported by The Robert Wood Johnson Foundation and administered by the University of Illinois at Chicago. Peer Effects, Tobacco Control Policies, and Youth Smoking Behavior February 2003 Lisa M. Powell, Ph.D. Associate Professor, Queen’s University and Senior Research Specialist, HRPC, UIC 850 West Jackson Blvd, Suite 400 Chicago, IL 60607-3025 [email protected] John A. Tauras, Ph.D. Hana Ross, Ph. D. Assistant Professor of Economics, UIC Research Specialist, HPRC, UIC and Faculty Research Fellow, NBER 850 West Jackson Blvd, Suite 400 601 S. Morgan St., Room 2103 Chicago, IL 60607-3025 Chicago, IL 60607-7121 [email protected] [email protected] Acknowledgements We gratefully acknowledge funding support for this research from the Robert Wood Johnson Foundation through the Substance Abuse Policy Research Program and ImpacTeen (A Policy Research Partnership to Reduce Youth Substance Use). We thank Frank Chaloupka and Richard Peck for their comments and suggestions. The authors are grateful to Yanjun Bao for her excellent research assistance. Copyright 2003 University of Illinois at Chicago 2 Abstract This paper expands the youth cigarette demand literature by undertaking an examination of the determinants of smoking among high school students incorporating the importance of peer effects and allowing cigarette prices (taxes) and tobacco control policies to have a direct effect and an indirect effect (via the peer effect) on smoking behavior.
    [Show full text]
  • Dynamics of Social Norms in Th
    Dynamics of social norms in the city Fabien Moizeau To cite this version: Fabien Moizeau. Dynamics of social norms in the city. Regional Science and Urban Economics, Elsevier, 2015, 51, pp.70-87. 10.1016/j.regsciurbeco.2015.01.005. halshs-01114139 HAL Id: halshs-01114139 https://halshs.archives-ouvertes.fr/halshs-01114139 Submitted on 11 Apr 2015 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. ACCEPTED MANUSCRIPT Dynamics of Social Norms in the City∗ Fabien MOIZEAU† January 2015 Abstract We study how in a city either opposite social norms remain or a particular code of behavior spreads and ultimately prevails. We develop a multicommunity model with overlapping generations. When young, an individual chooses a certain level of educational effort. The crucial feature is that the decision is influenced by peers living in the area who favor a social norm either valuing education or discrediting it. When an adult, an individual who cares about both her offspring’s expected income and the social norm chooses the family’s location. Endogenous location leads to different patterns of social norms in the city. We identify two types of urban equilibrium: a culturally-balanced city where social norms are distributed evenly among urban areas and where the rate of education is the same in each urban area and a culturally-divided city where urban areas oppose on their prevailing social norm and exhibit different rates of education.
    [Show full text]
  • Self-‐Efficacy and Modernization on the Origin of Chang
    Self-­‐Efficacy and Modernization. On the Origin of Change. Barbara Drosten 2016 Self-­‐Efficacy and Modernization On The Origin of Change Universität Hamburg Fakultät für Wirtschafts-­‐ und Sozialwissenschaften Dissertation zur Erlangung der einer Würde Doktorin der Wirtschafts-­‐ und Sozialwissenschaften “Dr. rer. ” pol. (gemäß der PromO vom 17. Juni 1998) vorgelegt von Barbara Drosten aus Meppen Hamburg, den 23.Januar 2018 Vorsitzender: Pro. Dr. Andreas von Staden Erstbetreuer: Prof. Dr. Rainer Tetzlaff Zweitbetreuer: Prof. Dr. Matthias Basedau Datum der Disputation: 13. Dezember 2017 Self-­‐Efficacy and Modernization. On the Origin of Change. Barbara Drosten 2016 For Ruben, Lea and David Self-­‐Efficacy and Modernization. On the Origin of Change. Barbara Drosten 2016 Self-­‐Efficacy and Modernization On the Origin of Change ABSTRACT: Self-­‐efficacy is the critical link between environment, culture, institutions, and modernization. It is the primum movens of change through learning by enabling human tation adap to environmental and circumstantial stimuli. Self-­‐efficacy develops everywhere at all times, but in different strengths, domains, and levels. It is equally required in both developed and less developed economies. A lack f o self-­‐efficacy in leaders, elites, and ordinary electorate reating can foster ret to manipulation or force, to exploitation and circumventing rules to pursue one´s interests. Self-­‐efficacy is not genetic but learned and culturally transmitted. Individuals and communities with high self-­‐efficacy believe to be able to learn and change their behavior favorably, and profit from doing so because they rned have lea that through positive past experience in a effort rewarding environment. Their past success ts bege future success through opportunity recognition, higher risk taking, better cooperation, and higher and longer .
    [Show full text]