Yuca Waarts, MSc

ir.

    20082019
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    Research Output 2008 2019

    2019
    Open Access
    public sector
    private sector
    products and commodities
    income
    biodiversity

    The Impacts of Cocoa Sustainability Initiatives in West Africa

    Ingram, V. J., van Rijn, F., Waarts, Y. R. & Gilhuis, H., 2019, Public-Private Partnerships for Sustainable Development. Marx, A. (ed.). Basel, Switzerland: MDPI, 248 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Open Access
    2018

    Cocoa sustainability initiatives: the impacts of cocoa sustainability initiatives in West Africa

    Ingram, V. J., Waarts, Y. R. & van Rijn, F. C., 9 Aug 2018, Achieving sustainable cultivation of cocoa. Umaharan, P. (ed.). Burleigh Dodds Science Publishing Limited, p. 515-540 (Burleigh Dodds series in agricultural science).

    Research output: Chapter in Book/Report/Conference proceedingChapter

    cocoa
    certification
    sustainability
    political instability
    soil pollution
    Open Access
    1 Citation (Scopus)

    The Impacts of Cocoa Sustainability Initiatives in West Africa

    Ingram, V. J., van Rijn, F. C., Waarts, Y. R. & Gilhuis, H., 17 Nov 2018, In : Sustainability. 10, 11, 4249.

    Research output: Contribution to journalArticleAcademicpeer-review

    Open Access
    Cocoa
    cocoa
    West Africa
    Sustainable development
    Economic and social effects

    Towards sustainable cocoa in Côte d'Ivoire: The impacts and contribution of UTZ certification combined with services provided by companies

    Ingram, V., van Rijn, F., Waarts, Y., Dekkers, M., de Vos, B., Koster, T., Tanoh, R. & Galo, A., 2018, Wageningen: Wageningen Economic Research. 137 p. (Wageningen Economic Research rapport; no. 2018-041)

    Research output: Book/ReportReportProfessional

    Open Access

    Verification of CBI's intervention logic: Insights from the PRIME Toolbox

    van Rijn, F., Ton, G., Maas, K., Pamuk, H., Harms, J., Dengerink, J., Waarts, Y., Relou, C., Vos, B. & Hubers, F., Mar 2018, Wageningen: Wageningen Economic Research. 42 p.

    Research output: Book/ReportReportProfessional

    Open Access

    Verification of PUM’s intervention logic: Insights from the PRIME toolbox

    van Rijn, F., Ton, G., Maas, K., Pamuk, H., Harms, J., Dengerink, J., Waarts, Y., Relou, C., Vos, B. & Hubers, F., 2018, Wageningen: Wageningen Economic Research. 36 p.

    Research output: Book/ReportReportProfessional

    Open Access
    Open Access

    Impacts of cocoa sustainability initiatives in West Africa

    Ingram, V. J., Waarts, Y. & van Rijn, F., 2017.

    Research output: Contribution to conferenceConference paperAcademic

    2016

    Cocoa farmer models and practices in Ghana and Ivory Coast

    Ingram, V. J., van Rijn, F. C., Waarts, Y. R. & Selten, M., 2016.

    Research output: Contribution to conferenceConference paperAcademic

    Fairtrade certification in the banana hired labour sector

    van Rijn, F. C., Judge, L. O., Fort, R., Koster, T., Waarts, Y. R. & Ruben, R., 2016, Wageningen: LEI Wageningen UR. 146 p. (LEI report; no. 2015-056)

    Research output: Book/ReportReportProfessional

    Open Access
    certification
    labor
    worker
    empowerment
    employment conditions

    Final impact evaluation of Farmer Field School implementation in the smallholder tea sector in Kenya, 2009-2016

    Waarts, Y., Dengerink, J., Puister-Jansen, L., van Rijn, F. & Onduru, D., 2016, Den Haag: Wageningen Economic Research. 63 p. (Wageningen Economic Research report; no. 2016-044)

    Research output: Book/ReportReportProfessional

    Open Access

    Final impact evaluation of Farmer Field School implementation in the smallholder tea sector in Kenya, 2009-2016 : appendices

    Waarts, Y., Dengerink, J., Puister-Jansen, L., van Rijn, F. & Onduru, D., 2016, Wageningen: Wageningen Economic Research. 61 p. (Wageningen Economic Research rapport; no. 2016-044)

    Research output: Book/ReportReportProfessional

    Open Access

    Making sustainable smallholder tea farming a viable business: Baseline study of the Mufindi Outgrowers Project, Tanzania : appendices

    Waarts, Y., Plaisier, C. & Puister, L., 2016, The Hague: LEI Wageningen UR. 49 p. (Report / LEI Wageningen UR; no. 2015-135)

    Research output: Book/ReportReportProfessional

    Open Access

    Sustainable sourcing: how to anticipate climate change? guidance in identifying risks and opportunities of climate change for sustainable import of fruits and vegetables

    Breukers, M. L. H., Verhagen, A., Waarts, Y. R., Kuhlman, J. W. & Terluin, I. J., 2016, Den Haag: LEI Wageningen UR. 38 p. (Rapport / Wageningen Economic Research; no. 2016-031)

    Research output: Book/ReportReportProfessional

    Open Access
    2015

    Captilizing on Knowledge in International Publick-Private Partnerships

    Doorneweert, R. B., van Gogh, J. B., Judge, L. O. & Waarts, Y. R., 2015, 28 p. Ministry of Economic Affairs, Food & Business Kowlegde Platform.

    Research output: Other contributionPamphlet

    Open Access
    public private partnership
    ministry
    money
    research project
    stakeholder

    Data sources for explaining monitoring and evaluation results

    Waarts, Y. R., van Rijn, F. C., Ingram, V. J., Meijerink, G. W., Jansen, D. M., Kuit, M. & Boogaard, H. L., 2015, Wageningen: Wageningen UR. 4 p. (Factsheet)

    Research output: Book/ReportReportProfessional

    Open Access

    Impact of UTZ certification on cocoa producers in Ghana, 2011 to 2014

    Waarts, Y. R., Ingram, V. J., Linderhof, V. G. M., Puister-Jansen, L. F., van Rijn, F. C. & Aryeetey, R., Dec 2015, Wageningen: LEI Wageningen UR. 47 p. ( Report / LEI Wageningen UR; no. 2015-066)

    Research output: Book/ReportReportProfessional

    Ghana
    certification
    producer
    farmer
    working conditions

    The Prohibition of Medicinal Claims: Food in Fact But Medicinal Product in Law?

    Bremmers, H. J., van der Meulen, B. M. J. & Waarts, Y. R., 2015, Wageningen University Law and Governance group, 33 p. (Wageningen working paper Law and Governance ; no. 2015/03).

    Research output: Working paperAcademic

    Open Access
    food
    Law
    EU
    European Law
    Disease
    2014

    For all the tea in Kenya : impact assessment and baseline situation of farmer field schools

    Waarts, Y. R., Ge, L. & Puister-Jansen, L. F., 2014, Den Haag: LEI Wageningen UR. 36 p. (LEI; no. 2014-007)

    Research output: Book/ReportReportProfessional

    Impact of UTZ Certification of cocoa in Ivory Coast. Assessment framework and baseline

    Ingram, V. J., Waarts, Y. R., Ge, L., van Vugt, S. M., Wegner, L. & Puister-Jansen, L. F., 2014, Den Haag: LEI Wageningen UR. 174 p. (LEI report; no. 2014-010)

    Research output: Book/ReportReportProfessional

    Open Access
    Cote d'Ivoire
    certification
    cooperatives
    farmers
    good agricultural practices

    Implementation of certification. Evidence from literature and websites

    Waarts, Y. R., Ingram, V. J. & van der Valk, O. M. C., 2014, Den Haag : LEI Wageningen UR.

    Research output: Other contributionPamphlet

    Open Access

    Information sharing for sustainability impact reporting : possibilities in the cocoa value chain

    Rau, M. L., Wolfert, S. & Waarts, Y. R., 2014, Den Haag: LEI Wageningen UR. 31 p. (Memorandum / LEI Wageningen UR; no. 14-032)

    Research output: Book/ReportReportProfessional

    Open Access

    The IDH Cocoa Productivity and Quality Programme (CRQP) in Côte d'Ivoire : impact assessment framework and baseline

    Ingram, V., Waarts, Y. R., Ge, L., van Vugt, S. M., Wegener, L., Puister-Jansen, L. F., Ruf, F. & Tanoh, R., 2014, LEI Wageningen UR: Wageningen. 188 p. (LEI report; no. 2014-016)

    Research output: Book/ReportReportProfessional

    The impact of UTZ certification of cocoa in the Ivory Coast 2008 to 2013

    Ingram, V. J., Waarts, Y. R., van Vugt, S. M., Ge, L., Wegener, L. & Puister-Jansen, L. F., 2014, Wageningen: LEI Wageningen UR. 16 p.

    Research output: Book/ReportReportProfessional

    Open Access
    Cote d'Ivoire
    certification
    supply chain
    good agricultural practices
    paints

    Visie Internationale Agrologistiek : inventarisatie naoogst verliezen en verbeterde voedselzekerheid in opkomende landen en de mogelijke bijdrage van het Nederlandse bedrijfsleven

    Scheer, F. P., van Gogh, J. B., Ravensbergen, P., van der Burgh, M., Waarts, Y. R., Rutten, M. M. & Aramyan, L. H., 2014, Wageningen: Wageningen UR - Food & Biobased Research. 84 p. (Report / Wageningen UR Food & Biobased Research; no. 1430)

    Research output: Book/ReportReportProfessional

    Open Access
    2013

    A touch of cocoa; Baseline study of six UTZ-Solidaridad cocoa projects in Ghana

    Waarts, Y. R., Ge, L., Ton, G. & van der Mheen-Sluijer, J., 2013, The Hague: LEI, part of Wageningen UR. 183 p. (LEI-report : Market & chains)

    Research output: Book/ReportReportProfessional

    Open Access

    Case 2: marktintroducties en voedselverspilling

    LEI & Waarts, Y. R., 2013

    Research output: Other contributionPamphlet

    Open Access

    Case 3: ketensamenwerking en voedselverspilling

    LEI & Waarts, Y. R., 2013

    Research output: Other contributionPamphlet

    Open Access

    Food waste test

    Waarts, Y. R., 2013, LEI, onderdeel van Wageningen UR.

    Research output: Other contributionPamphlet

    Open Access

    From training to practice; Mid-term evaluation of the UTZ-Solidaridad smallholder tea programme in Malawi

    Waarts, Y. R., Ge, L. & Ton, G., 2013, The Hague: LEI, part of Wageningen UR. 185 p. (LEI-report : Market & chains; no. 2013-051)

    Research output: Book/ReportReportProfessional

    Open Access

    From training to practice Mid-term evaluation of the UTZ-Solidaridad smallholder tea programme in Kenya

    Waarts, Y. R., Ge, L. & Ton, G., 2013, The Hague: LEI, part of Wageningen UR. 171 p. (LEI-report : Market & chains; no. 2013-052)

    Research output: Book/ReportReportProfessional

    Open Access

    Upscaling the impact of sustainability certification initiatives; Enabling conditions and policy recommendations for regional development

    Waarts, Y. R., Judge, L. O., Brons, J. E., de Ruijter de Wildt, M. J. M. & Ingram, V. J., 2013, The Hague: LEI, part of Wageningen UR. 80 p. (LEI report; no. 2013-046)

    Research output: Book/ReportReportProfessional

    Open Access
    upscaling
    certification
    regional development
    sustainability
    farm
    2012

    Brewing business models for smallholder tea certification; a quick scan of models in Sri Lanka, Indonesia and Kenya.

    Doorneweert, R. B. & Waarts, Y. R., 2012, The Hague: LEI, part of Wageningen UR. 16 p. (LEI-special; no. 12-039)

    Research output: Book/ReportReportProfessional

    Open Access

    De weggooitest

    Waarts, Y. R., 2012, F&BR WUR.

    Research output: Other contributionPamphlet

    Open Access

    De weggooitest

    Waarts, Y. R., 2012, F&BR WUR.

    Research output: Other contributionPamphlet

    Open Access

    Houdbaarheidsdatum, verspilde moeite?

    Soethoudt, J. M., van der Sluis, A. A., Waarts, Y. R. & Tromp, S. O., 2012, Wageningen: Wageningen UR - Food & Biobased Research. 58 p. (Rapport / Wageningen UR Food & Biobased Research; no. nr. 1353)

    Research output: Book/ReportReportProfessional

    Open Access

    Sustainable tea production in Kenya; Impact assessment of Rainforest Alliance and Farmer Field School training

    Waarts, Y. R., Ge, L., Ton, G. & Jansen, D. M., 2012, The Hague: LEI, part of Wageningen UR. 143 p. (LEI report : Research area Markets & Chains)

    Research output: Book/ReportReportProfessional

    Open Access
    2011

    Making ARD more pro-poor; improving accessibility and relevance of results to the poorest

    Pound, B., van Dijk, M., Waarts, Y. R. & Apenteng, E., 2011, Chatham, Kent UK / The Hague, the Netherlands: Natural Resources Institute, University of Greenwich / LEI – Part of Wageningen UR. 65 p. (EIARD FSTP study)

    Research output: Book/ReportReportProfessional

    Open Access

    Reducing food waste; Obstacles experienced in legislation and regulations

    Waarts, Y. R., Eppink, M., Oosterkamp, E. B., Hiller, S. R. C. H., van der Sluis, A. A. & Timmermans, T., 2011, The Hague: LEI, part of Wageningen UR. 128 p. (LEI report / LEI Wageningen UR; no. 2011-059)

    Research output: Book/ReportReportProfessional

    Open Access
    legislation
    food
    regulation
    enforcement

    Sustainable valorisation of organic urban wastes : insights from African case studies

    Scheinberg, A., Agathos, N., Gachugi, J. W., Kirai, P., Alumasa, V., Shah, B., Woods, M. & Waarts, Y. R., 2011, Wageningen: Wageningen UR. 48 p.

    Research output: Book/ReportReportProfessional

    Open Access
    public-private partnership
    biogas
    composting
    private sector
    compost

    Verminderen van voedselverspilling : ervaren belemmeringen rond wet- en regelgeving

    Waarts, Y. R., Eppink, M. M., Oosterkamp, E. B., Hiller, S. R. C. H., van der Sluis, A. A. & Timmermans, A. J. M., 2011, Den Haag: LEI Wageningen UR. 134 p. (Rapport / LEI; no. 2011-014)

    Research output: Book/ReportReportProfessional

    Open Access