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  1. How can inclusive agricultural health policy intervention promote shared agricultural productivity in Nigeria?
    evidence from randomized control trial
    Autor*in: Olowogbon, Toyin Samuel; Babatunde, Raphael O.; Asiedu, Edward
    Erschienen: July 2019
    Verlag:  National Bureau of Economic Research, Cambridge, MA

    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
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    W 1 (26043)
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    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Druck
    Schriftenreihe: Working paper series / National Bureau of Economic Research ; 26043
    Schlagworte: Agrarberufe; Arbeitsbedingungen; Betriebliches Gesundheitsmanagement; Produktivität; Experiment; Nigeria
    Umfang: 34 Seiten, Illustrationen
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    Erscheint auch als Online-Ausgabe
  2. A Call for Structured Ethics Appendices in Social Science Papers
    Autor*in: Asiedu, Edward; Karlan, Dean; Lambon-Quayefio, Monica P.; Udry, Christopher
    Erschienen: 2021
    Verlag:  National Bureau of Economic Research, Cambridge, Mass

    Ethics in social science experimentation and data collection are often discussed but rarely articulated in writing as part of research outputs. Although papers typically reference human subjects research approvals from relevant institutional review... mehr

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    Standort:
    Sächsische Landesbibliothek - Staats- und Universitätsbibliothek Dresden
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    Standort:
    Universitätsbibliothek Freiburg
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    Helmut-Schmidt-Universität, Universität der Bundeswehr Hamburg, Universitätsbibliothek
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    Staats- und Universitätsbibliothek Hamburg Carl von Ossietzky
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    Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
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    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
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    keine Fernleihe

     

    Ethics in social science experimentation and data collection are often discussed but rarely articulated in writing as part of research outputs. Although papers typically reference human subjects research approvals from relevant institutional review boards, most recognize that such boards are not comprehensive ethical assessments. We propose a structured ethics appendix to provide details on the following: policy equipoise, role of the researcher, potential harms to participants and nonparticipants, conflicts of interest, intellectual freedom, feedback to participants, and foreseeable misuse of research results. We discuss each of these, and some of the norms and challenging situations of each. We believe that discussing such issues explicitly in appendices of papers, even if briefly, will serve two purposes: more complete communication of ethics can improve discussions of papers and can clarify and improve the norms themselves

     
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
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    Schriftenreihe: NBER working paper series ; no. w28393
    Schlagworte: Ethik; Sozialwissenschaft; Wissenschaftliche Publikation; Experiment; Versuchsplanung
    Umfang: 1 Online-Ressource, illustrations (black and white)
    Bemerkung(en):

    Hardcopy version available to institutional subscribers
  3. The weaker sex?
    gender differences in punishment across matrilineal and patriarchal socienties
    Autor*in: Asiedu, Edward; Ibanez, Marcela
    Erschienen: 2014
    Verlag:  Univ., RTG 1666 GlobalFood, Göttingen

    This paper investigates the hypothesis that women are underrepresented in leadership roles due to a lower ability to influence others. By comparing societies that differ in the inheritance rights of men and women, we trace the origins of such... mehr

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    Staats- und Universitätsbibliothek Bremen
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    Niedersächsische Staats- und Universitätsbibliothek Göttingen
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    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
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    DS 440 (30)
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    This paper investigates the hypothesis that women are underrepresented in leadership roles due to a lower ability to influence others. By comparing societies that differ in the inheritance rights of men and women, we trace the origins of such difference. The results of a public good game with third party punishment indicate that in patriarchal societies there are persistent gender differences in social influence while in matrilineal societies these differences are smaller. While in the patriarchal society sanctioning behavior is not different across genders, cooperation is lower in groups with a female monitor than a male monitor. In contrast, in the matrilineal society male monitors sanction more often than female monitors, though cooperation does not depend on the gender of the monitor.

     
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/97020
    Schriftenreihe: GlobalFood discussion papers ; 30
    Umfang: Online-Ressource (43 S.), Ill., graph. Darst.
  4. Can differences in benefits affect group investment into irrigation projects?
    experimental evidence from Northern Ghana
    Autor*in: Asiedu, Edward; Groß, Elena
    Erschienen: March 2017
    Verlag:  Courant Research Centre, Goettingen, Germany

    Particularly in sub-Saharan Africa, agriculture is predominantly rain-fed and, therefore, prone to unstable weather conditions and less productive than in other regions of the world. Increasing the efficiency and sustainability of farmer groups and... mehr

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    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 439 (221)
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    Particularly in sub-Saharan Africa, agriculture is predominantly rain-fed and, therefore, prone to unstable weather conditions and less productive than in other regions of the world. Increasing the efficiency and sustainability of farmer groups and cooperatives is of primary importance to many policy makers in developing countries. Experimental studies have suggested that the privileged person in a group would voluntarily provide the public good in social dilemma situations, while those with lower benefits would free-ride. Using a framed lab-in-the-field experiment complemented by a detailed household survey in rural Ghana, we examine how asymmetries in benefits and real wealth levels impact farmers' behavior and group outcomes. We find that efficiency concerns (i.e. higher group returns) outweigh inequality concerns. Thus, the implication is that higher group benefits and heterogeneous within-group benefits reduce strategic uncertainty and enhance cooperation in agricultural settings of subsistence farmers. Finally, aside from the group-level effects, we show that farmers with smaller potential benefits and those who live in poor households contribute even more than the resource rich. The results indicate that, as much as interventions are aimed at saving the poor, the poor contribute much to save themselves. These results remain robust, controlling for a long list of covariates including socioeconomic characteristics, loss aversion and inequality aversion. The results overall have implications for structuring farmer groups and the provision and maintenance of both public goods and common-pool resources in poor countries.

     
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/157266
    Schriftenreihe: Discussion papers / Courant Research Centre ; no. 221
    Umfang: 1 Online-Ressource (circa 34 Seiten), Illustrationen
  5. Coming home without supplies
    impact of household needs on bribe involvement and gender gaps
    Autor*in: Asiedu, Edward
    Erschienen: 2016
    Verlag:  Univ., RTG 1666 GlobalFood, Göttingen

    Using a unique data on sub-Saharan Africa, we show that even though in absolute terms men pay more bribes, in relative terms, women are more likely to be involved in bribery or do favors that benefit the household. Additionally, running country... mehr

    Standort:
    Niedersächsische Staats- und Universitätsbibliothek Göttingen
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    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 440 (75)
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    keine Fernleihe

     

    Using a unique data on sub-Saharan Africa, we show that even though in absolute terms men pay more bribes, in relative terms, women are more likely to be involved in bribery or do favors that benefit the household. Additionally, running country specific regressions shows that for 65% of the countries gender differences when household needs are at stake disappear. These results underscore the importance of household needs to the woman, and that the effect of gender on corruption may well be context specific.

     
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/125781
    Schriftenreihe: GlobalFood discussion papers ; 75
    Umfang: 1 Online-Ressource (38 Seiten), graph. Darst.
  6. Are the elder more effective implementing punishment?
    experimental evidence from urban Ghana
    Autor*in: Asiedu, Edward; Ibanez, Marcela
    Erschienen: 2014
    Verlag:  Univ., RTG 1666 GlobalFood, Göttingen

    To study the persistence of cultural norms that mandate respect towards the elder, we conducted an artefactual field experiment in two cities in Ghana. Using a public good game with third-party punishment, we find that punisher's age is an important... mehr

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    Staats- und Universitätsbibliothek Bremen
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    Standort:
    Niedersächsische Staats- und Universitätsbibliothek Göttingen
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    keine Fernleihe

    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 440 (39)
    Fernleihe:
    keine Fernleihe

     

    To study the persistence of cultural norms that mandate respect towards the elder, we conducted an artefactual field experiment in two cities in Ghana. Using a public good game with third-party punishment, we find that punisher's age is an important determinant of cooperation. Our results indicate the elder are more efficient using punishment than youngsters.

     
    Export in Literaturverwaltung   RIS-Format
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    Hinweise zum Inhalt
    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/98847
    Schriftenreihe: GlobalFood discussion papers ; 39
    Umfang: Online-Ressource (18 S.), Ill.