| | Issue Date | Title | Contributor(s) | Type | Cat. |
| 1 | 2019 | Sustainable Education: Essential Contributions to a 'Quadruple Helix' Interaction and Sustainable Paradigm Shift | FRANCO, Dirk; DE VOCHT, Alain; KUPPENS, Tom; MARTENS, Hilda; THEWYS, Theo; VANHEUSDEN, Bernard; Schepers, Marleen; SEGERS, Jean-Pierre | Book Section | B2 |
| 2 | 2018 | Combining Monte Carlo simulations and experimental design for incorporating risk and uncertainty in investment decisions for cleantech: a fast pyrolysis case study | KUPPENS, Tom; RAFIAANI, Parisa; VANREPPELEN, Kenny; YPERMAN, Jan; CARLEER, Robert; SCHREURS, Sonja; THEWYS, Theo; VAN PASSEL, Steven | Journal Contribution | A1 |
| 3 | 2017 | Sustainable Education: An essential contribution in the quadrupool helix interaction towards a sustainable paradigm shift | FRANCO, Dirk; DE VOCHT, Alain; KUPPENS, Tom; MARTENS, Hilda; THEWYS, Theo; VANHEUSDEN, Bernard | Conference Material | C2 |
| 4 | 2014 | Techno-economic assessment of fast pyrolysis for the valorization of short rotation coppice cultivated for phytoextraction | KUPPENS, Tom; VAN DAEL, Miet; VANREPPELEN, Kenny; THEWYS, Theo; YPERMAN, Jan; CARLEER, Robert; SCHREURS, Sonja; VAN PASSEL, Steven | Journal Contribution | A1 |
| 5 | 2013 | The impact of soil contamination on farmland values: Revealed preference versus stated preference | SCHREURS, Eloi; LIZIN, Sebastien; VAN PASSEL, Steven; THEWYS, Theo | Conference Material | C2 |
| 6 | 2013 | Analyzing the impact of soil contamination on farmland values: A spatial hedonic approach using quantile regression | SCHREURS, Eloi; VAN PASSEL, Steven; PEETERS, Ludo; THEWYS, Theo | Conference Material | C2 |
| 7 | 2013 | Economic impact assessment of farmland contamination: A policy perspective | SCHREURS, Eloi; VAN PASSEL, Steven; PEETERS, Ludo; THEWYS, Theo | Conference Material | C2 |
| 8 | 2013 | Economic impact assessment of environmental contamination: A damage function approach | SCHREURS, Eloi; CLEEMPUT, Irina; NAWROT, Tim; THEWYS, Theo | Conference Material | C2 |
| 9 | 2013 | Analyzing the impact of soil contamination on farmland values | SCHREURS, Eloi; LIZIN, Sebastien; VAN PASSEL, Steven; THEWYS, Theo | Conference Material | C2 |
| 10 | 2013 | Activated Carbon by Co-pyrolysis and Steam Activation from Particle Board and Melamine Formaldehyde Resin: Production, Adsorption Properties and Techno Economic Evaluation | VANREPPELEN, Kenny; SCHREURS, Sonja; KUPPENS, Tom; THEWYS, Theo; CARLEER, Robert; YPERMAN, Jan | Journal Contribution | A2 |
| 11 | 2013 | Techno-economic assessment of fast pyrolysis for the valorisation of short rotation coppice cultivated for phytoextraction | KUPPENS, Tom; VANREPPELEN, Kenny; THEWYS, Theo; YPERMAN, Jan; CARLEER, Robert; SCHREURS, Sonja; VAN PASSEL, Steven | Proceedings Paper | C2 |
| 12 | 2013 | GIS-BASED location optimization of a biomass conversion plant on contaminated willow in the Campine region (Belgium) | VOETS, Thomas; NEVEN, An; THEWYS, Theo; KUPPENS, Tom | Journal Contribution | A1 |
| 13 | 2013 | Phytoremediation of Metal Enriched Agricultural Soils: an Economic Optimization Tool | WITTERS, Nele; Mendelsohn, Robert; VAN SLYCKEN, Stijn; THEWYS, Theo; MEERS, Erik; TACK, Filip; VANGRONSVELD, Jaco | Conference Material | C2 |
| 14 | 2012 | Haalbaarheidsstudie van fotovoltaïsche geluidsschermen in België | DE SCHEPPER, Ellen; VAN PASSEL, Steven; MANCA, Jean; THEWYS, Theo | Journal Contribution | A3 |
| 15 | 2012 | Biomassapotentieel van energiegewassen op licht vervuilde landbouwgronden: Gevalstudie uit de Belgische Kempen | SCHREURS, Eloi; VOETS, Thomas; THEWYS, Theo | Journal Contribution | A3 |
| 16 | 2012 | The value of dynamic remediation processes: a real option approach | COMPERNOLLE, Tine; VAN PASSEL, Steven; Lebbe, L.; Huisman, K.; Kort, P.; THEWYS, Theo | Conference Material | C2 |
| 17 | 2012 | The impact of soil contamination on agricultural land prices in the Campine region | SCHREURS, Eloi; HOOGMARTENS, Rob; THEWYS, Theo | Conference Material | C2 |
| 18 | 2012 | Economics of poplar pyrolysis stemming from phytoremediation of metal polluted soils | THEWYS, Theo; KUPPENS, Tom | Conference Material | C2 |
| 19 | 2012 | Economic trade-off between char for active coal and oil for energy from fast pyrolysis of willow cultivated for phytoremediation | KUPPENS, Tom; VANREPPELEN, Kenny; YPERMAN, Jan; CARLEER, Robert; THEWYS, Theo | Conference Material | C2 |
| 20 | 2012 | Techno-economic assessment of fast pyrolysis for the valorisation of short rotation coppice cultivated for phytoremediation in the Campine | KUPPENS, Tom; VOETS, Thomas; VANREPPELEN, Kenny; CORNELISSEN, Tom; SCHREURS, Sonja; CARLEER, Robert; YPERMAN, Jan; THEWYS, Theo | Conference Material | C2 |
| 21 | 2012 | Combining photovoltaics and sound barriers – A feasibility study | DE SCHEPPER, Ellen; VAN PASSEL, Steven; MANCA, Jean; THEWYS, Theo | Journal Contribution | A1 |
| 22 | 2012 | Groundwater remediation and the cost effectiveness of phytoremediation | COMPERNOLLE, Tine; VAN PASSEL, Steven; WEYENS, Nele; VANGRONSVELD, Jaco; Lebbe, L.; THEWYS, Theo | Journal Contribution | A1 |
| 23 | 2011 | An integrated Cost Benefit Analysis of a Photovoltaic Noise Barrier | DE SCHEPPER, Ellen; VAN PASSEL, Steven; MANCA, Jean; THEWYS, Theo | Conference Material | C2 |
| 24 | 2011 | Economics of flash pyrolysis for valorising short rotation willow cultivated for phytoremediation | KUPPENS, Tom; THEWYS, Theo | Conference Material | C2 |
| 25 | 2011 | GIS-based assessment of the agricultural land suitable for heavy metal phytoextraction: A case study of the Campine region (Belgium) | SCHREURS, Eloi; VOETS, Thomas; THEWYS, Theo | Conference Material | C2 |
| 26 | 2011 | An integrated CBA of a Photovoltaic Noise Barrier | DE SCHEPPER, Ellen; VAN PASSEL, Steven; MANCA, Jean; THEWYS, Theo | Conference Material | C2 |
| 27 | 2011 | Activated carbon from co-pyrolysis of particle board and melamine (urea) formaldehyde resin: a techno-economic evaluation | VANREPPELEN, Kenny; KUPPENS, Tom; THEWYS, Theo; CARLEER, Robert; YPERMAN, Jan; SCHREURS, Sonja | Journal Contribution | A1 |
| 28 | 2011 | Activated carbon by co-pyrolysis and steam activation from particle board and melamine formaldehyde resin: production, adsorption properties and techno economic evaluation | VANREPPELEN, Kenny; KUPPENS, Tom; THEWYS, Theo; SCHREURS, Sonja; YPERMAN, Jan; CARLEER, Robert | Proceedings Paper | C1 |
| 29 | 2011 | Activated Carbon by Co-Pyrolysis and Steam Activation from Particle Board and Melamine Formaldehyde Resin: Production, Adsorption Properties and Techno Economic Evaluation | VANREPPELEN, Kenny; KUPPENS, Tom; THEWYS, Theo; SCHREURS, Sonja; CARLEER, Robert; YPERMAN, Jan | Conference Material | C2 |
| 30 | 2011 | Economics of electricity and heat production by gasification or flash pyrolysis of short rotation coppice in Flanders (Belgium) | VOETS, Thomas; KUPPENS, Tom; CORNELISSEN, Tom; THEWYS, Theo | Journal Contribution | A1 |
| 31 | 2011 | GIS-based assessment of the biomass potential from phytoremediation of contaminated agricultural land in the Campine region in Belgium | SCHREURS, Eloi; VOETS, Thomas; THEWYS, Theo | Journal Contribution | A1 |
| 32 | 2011 | Analyzing a self-managed CHP system for greenhouse cultivation as a profitable way to reduce CO2-emissions | COMPERNOLLE, Tine; WITTERS, Nele; VAN PASSEL, Steven; THEWYS, Theo | Journal Contribution | A1 |
| 33 | 2011 | Energy crops for sustainable use and remediation of metal enriched agricultural soils | VANGRONSVELD, Jaco; Van Slycken, Stijn; WITTERS, Nele; Meiresonne, Linda; MEERS, Erik; WEYENS, Nele; THEWYS, Theo; CARLEER, Robert; Tack, Filip M. G. | Conference Material | C2 |
| 34 | 2011 | Phytoremediation, or how a gentle remediation technique might be a cost effective solution to groundwater contamination | COMPERNOLLE, Tine; VAN PASSEL, Steven; Lebbe, L.; VANGRONSVELD, Jaco; THEWYS, Theo | Conference Material | C2 |
| 35 | 2011 | Short rotation coppice culture of willows and poplars as energy crops on metal contaminated agricultural soils | RUTTENS, Ann; BOULET, Jana; WEYENS, Nele; SMEETS, Karen; ADRIAENSEN, Kristin; MEERS, Erik; Van Slycken, Stijn; Tack, F.; Meiresonne, Linda; THEWYS, Theo; WITTERS, Nele; CARLEER, Robert; DUPAE, Joke; VANGRONSVELD, Jaco | Journal Contribution | A1 |
| 36 | 2010 | Pyrolyse als valorisatietechniek voor korteomloophout uit fytoremediatie | KUPPENS, Tom; THEWYS, Theo | Journal Contribution | A3 |
| 37 | 2010 | Economics of flash pyrolysis of short rotation willow from phytoextraction | KUPPENS, Tom; THEWYS, Theo | Proceedings Paper | C1 |
| 38 | 2010 | Economic assessment of flash co-pyrolysis of short rotation coppice and biopolymer waste streams | KUPPENS, Tom; CORNELISSEN, Tom; CARLEER, Robert; YPERMAN, Jan; SCHREURS, Sonja; JANS, Maarten; THEWYS, Theo | Journal Contribution | A1 |
| 39 | 2010 | Energiegewassen op landbouwgronden aangerijkt met zware metalen: eindverslag | Van Slycken, Stijn; MEERS, Erik; Tack, Filip M. G.; ADRIAENSEN, Kristin; RUTTENS, Ann; Meiresonne, Linda; VANGRONSVELD, Jaco; Michiels, Boudewijn; Van Peteghem, Pierre; WITTERS, Nele; THEWYS, Theo | Research Report | R2 |
| 40 | 2010 | The use of bio-energy crops (Zea mays) for 'phytoattenuation' of heavy metals on moderately contaminated soils: A field experiment | MEERS, Erik; Van Slycken, S.; ADRIAENSEN, Kristin; RUTTENS, Ann; VANGRONSVELD, Jaco; Du Laing, G.; WITTERS, Nele; THEWYS, Theo; Tack, F. M. G. | Journal Contribution | A1 |
| 41 | 2010 | Populieren en hun bacteriën: een sanering hoeft niet altijd duur en ingrijpend te zijn | COMPERNOLLE, Tine; VAN PASSEL, Steven; Lebbe, Luc; VANGRONSVELD, Jaco; THEWYS, Theo | Journal Contribution | A3 |
| 42 | 2010 | Sustainable management of metal contaminated soils in the Campine region using phytoremediation with short rotation coppice | VAN SLYCKEN, Stijn; WITTERS, Nele; MEIRESONNE, Linda; MEERS, Erik; ADRIAENSEN, Kristin; THEWYS, Theo; VANGRONSVELD, Jaco; TACK, Filip | Conference Material | C2 |
| 43 | 2010 | Sustainable management of metal contaminated soils in the Campine region using phytoremediation with short rotation coppice | VAN SLYCKEN, Stijn; WITTERS, Nele; MEIRESONNE, Linda; MEERS, Erik; ADRIAENSEN, Kristin; THEWYS, Theo; VANGRONSVELD, Jaco; TACK, Filip | Conference Material | C2 |
| 44 | 2010 | Economic Viability of Phytoremediation of a Cadmium Contaminated Agricultural Area Using Energy Maize. Part I: Effect on the Farmer's Income | THEWYS, Theo; WITTERS, Nele; Van Slycken, Stijn; RUTTENS, Ann; MEERS, Erik; Tack, Filip M.G.; VANGRONSVELD, Jaco | Journal Contribution | A1 |
| 45 | 2010 | Economic Viability of Phytoremediation of a Cadmium Contaminated Agricultural Area Using Energy Maize. Part II: Economics of Anaerobic Digestion of Metal Contaminated Maize in Belgium | THEWYS, Theo; WITTERS, Nele; MEERS, Erik; VANGRONSVELD, Jaco | Journal Contribution | A1 |
| 46 | 2009 | Is the introduction of phytoremediation crops economically viable? | THEWYS, Theo | Conference Material | C2 |
| 47 | 2009 | 10% biobrandstoffen in België in 2020 ? | Declercq, Sofie; WITTERS, Nele; THEWYS, Theo | Journal Contribution | A3 |
| 48 | 2009 | Analyzing a self-managed CHP system for greenhouse cultivation as a profitable way to reduce CO2 emissions. | COMPERNOLLE, Tine; WITTERS, Nele; VAN PASSEL, Steven; THEWYS, Theo | Conference Material | C2 |
| 49 | 2009 | Methode voor de bepaling van de prijs voor korteomloophout uit fytoremediatie | KUPPENS, Tom; THEWYS, Theo | Conference Material | C2 |
| 50 | 2009 | Economic opportunities of phytoremediation | THEWYS, Theo | Conference Material | C2 |
| 51 | 2009 | Flash (co-)pyrolysis as a sustainable technique for bio-oil production | KUPPENS, Tom; CORNELISSEN, Tom; CARLEER, Robert; YPERMAN, Jan; SCHREURS, Sonja; THEWYS, Theo | Conference Material | C2 |
| 52 | 2009 | Flash co-pyrolysis of biomass: The influence of biopolymers | CORNELISSEN, Tom; JANS, Maarten; STALS, Mark; KUPPENS, Tom; THEWYS, Theo; JANSSENS, Gerrit K.; Pastijn, H.; YPERMAN, Jan; REGGERS, Guy; SCHREURS, Sonja; CARLEER, Robert | Journal Contribution | A1 |
| 53 | 2009 | Phytoremediation of a heavy metal contaminated agricultural area combined with energy production. Multifunctional use of energy maize, rapeseed and Short Rotation Crops in the Campine (BE) | WITTERS, Nele; Van Slycken, S.; MEERS, Erik; ADRIAENSEN, Kristin; Meiresonne, Linda; Tack, F.M.G.; THEWYS, Theo; VANGRONSVELD, Jaco | Proceedings Paper | C1 |
| 54 | 2009 | Metal accumulation in plants with added economic value grown on metal contaminated soils: sustainable use of these soils for bio-energy production and possibilities for phytoextraction | VANGRONSVELD, Jaco; MEERS, Erik; VAN SLYCKEN, Stijn; MEIRESONNE, Linda; ADRIAENSEN, Kristin; WITTERS, Nele; THEWYS, Theo; BOULET, Jana; WEYENS, Nele; VAN DER LELIE, Daniel; DEJONGHE, Winnie; CARLEER, Robert; RUTTENS, Ann | Conference Material | C2 |
| 55 | 2009 | The use of energy maize (Zea mays) for phytoattenuation of metal-enriched soils in the Campine Region. | VAN SLYCKEN, Stijn; WITTERS, Nele; MEERS, Erik; ADRIAENSEN, Kristin; MEIRESONNE, Linda; THEWYS, Theo; VANGRONSVELD, Jaco; TACK, Filip | Conference Material | C2 |
| 56 | 2009 | Phytoremediation of contaminated soils and groundwater: lessons from the field | VANGRONSVELD, Jaco; Herzig, Rolf; WEYENS, Nele; BOULET, Jana; ADRIAENSEN, Kristin; RUTTENS, Ann; THEWYS, Theo; Vassilev, Andon; MEERS, Erik; Nehnevajova, Erika; VAN DER LELIE, Daniel; Mench, Michel | Journal Contribution | A1 |
| 57 | 2009 | Short Rotation Coppice for Phytoremediation of a Metal-Contaminated Agricultural Area: A Sustainability Assessment | WITTERS, Nele; Van Slycken, Stijn; RUTTENS, Ann; ADRIAENSEN, Kristin; MEERS, Erik; Meiresonne, Linda; Tack, Filip; THEWYS, Theo; Laes, Erik; VANGRONSVELD, Jaco | Journal Contribution | A1 |
| 58 | 2009 | Energy maize for phytoremediation of metal-enriched soils and production of energy; Case: the Campine region, Belgium | Van Slycken, V.; WITTERS, Nele; MEERS, Erik; ADRIAENSEN, Kristin; THEWYS, Theo; VANGRONSVELD, Jaco; Tack, Filip M.G. | Proceedings Paper | C1 |
| 59 | 2008 | Economic opportunities of phytoremediation | THEWYS, Theo | Conference Material | C2 |
| 60 | 2008 | Kosten-batenanalyse van pyrolyse van korteomloophout na fytoremediatie | KUPPENS, Tom; THEWYS, Theo | Journal Contribution | A3 |
| 61 | 2008 | Milieurendement van biovergisting | MEERS, Erik; Soetaert, Wim; Vandamme, Erwin; Verstraete, Willy; WITTERS, Nele; THEWYS, Theo | Journal Contribution | A3 |
| 62 | 2008 | Multiple criteria deciding on phytoremediation of a heavy metal contaminated agricultural area. Case: The Campine, Belgium | WITTERS, Nele; RUTTENS, Ann; THEWYS, Theo | Proceedings Paper | C2 |
| 63 | 2008 | Vergisting van energiemaïs: economisch en energetisch rendabel | WITTERS, Nele; MEERS, Erik; THEWYS, Theo | Journal Contribution | A3 |
| 64 | 2008 | Face to face: stellingname tegen afschaffing subsidies voor eerste generatie biobrandstoffen | MEERS, Erik; Soetaert, W.; WITTERS, Nele; THEWYS, Theo; Vandamme, E. | Journal Contribution | A3 |
| 65 | 2008 | Biobrandstoffen: Feiten en mythes rond het voedsel vs. bio-energie debat | MEERS, Erik; WITTERS, Nele; Soetaert, W.; Vandamme, E.; THEWYS, Theo | Journal Contribution | A3 |
| 66 | 2008 | Economics of willow pyrolysis after phytoextraction | THEWYS, Theo; KUPPENS, Tom | Journal Contribution | A1 |
| 67 | 2008 | The use of bio-energy crops for phytoremediation of metal enriched soils in the Campine region | VAN SLYCKEN, S.; MEERS, Erik; Meiresonne, Linda; WITTERS, Nele; ADRIAENSEN, Kristin; PEENE, A.; DEJONGHE, W.; THEWYS, Theo; VANGRONSVELD, Jaco; TACK, F.M.G. | Journal Contribution | A3 |
| 68 | 2008 | How can plants help us to remediate soils and create green energy? | VAN SLYCKEN, Stijn; WITTERS, Nele; MEERS, Erik; MEIRESONNE, Linda; ADRIAENSEN, Kristin; THEWYS, Theo; VANGRONSVELD, Jaco; TACK, Filip | Conference Material | C2 |
| 69 | 2008 | Teelt van energiegewassen als alternatief voor de klassieke landbouw | JANSSENS, B.; MEERS, Erik; VAN SLYCKEN, S.; RUTTENS, Ann; VANGRONSVELD, Jaco; THEWYS, Theo; WITTERS, Nele; Meiresonne, Linda; TACK, F.M.G. | Journal Contribution | A3 |
| 70 | 2008 | Energiegewassen op landbouwgronden aangerijkt met zware metalen: onderzoek naar functionaliteitsherstel door middel van fytoextractie en/of biomassateelt als volwaardig alternatief voor klassieke landbouw | Van Slycken, Stijn; WITTERS, Nele; MEERS, Erik; RUTTENS, Ann; Meiresonne, Linda; KUPPENS, Tom; Tack, Filip M.G.; VANGRONSVELD, Jaco; THEWYS, Theo | Research Report | R2 |
| 71 | 2007 | Economic aspects of phytoremediation | THEWYS, Theo | Proceedings Paper | C2 |
| 72 | 2007 | Flash co-pyrolysis of biomass with biopolymers : a preliminary evaluation. | CORNELISSEN, Tom; JANS, Maarten; YPERMAN, Jan; Reggers, R.; SCHREURS, Sonja; THEWYS, Theo; CARLEER, Robert | Conference Material | C2 |
| 73 | 2007 | Energy crop production combined with phytoremediation of heavy metal contaminated soils | Diels, Ludo; Dejonghe, Winnie; Geurds, M.; Guisson, Ruben; Van Ginneken, Luc; MEERS, Erik; RUTTENS, Ann; WITTERS, Nele; THEWYS, Theo; VANGRONSVELD, Jaco; Kegels, Jan; Defoort, Benjamin; Beeckman, E.; Smis, Jan; De Schepper, Sam; Fastenaekels, Hans | Proceedings Paper | C2 |
| 74 | 2007 | Phytoremediation for heavy metal contaminated soils and combined bio-energy production | Dejonghe, W; Geurds, M; Guisson, R; Van Ginneken, L; Diels, L; MEERS, Erik; WITTERS, Nele; THEWYS, Theo; VANGRONSVELD, Jaco; Kegels, J; Befoort, B.; Beeckman, E.; Smis, J; De Schepper, S; Fastenaekels, H | Proceedings Paper | C2 |
| 75 | 2006 | Water and energy in the Euregion Meuse-Rhine, an intercultural and multidisciplinary approach, Vol . 2 | (Eds.) Maks, H.; THEWYS, Theo | Book | B1 |
| 76 | 2005 | De kringloopcentra in het Vlaams Gewest. Financieel verslag 2004 | THEWYS, Theo | Research Report | R2 |
| 77 | 2005 | De kringloopcentra in het Vlaams Gewest. Sectorverslag 2004 | THEWYS, Theo | Research Report | R2 |
| 78 | 2005 | De kringloopcentra in het Vlaamse Gewest: opvolgingsverslag 2002 en 2003 | THEWYS, Theo; Baeyens, D. | Research Report | R2 |
| 79 | 2005 | Fytoremediatie van metaalverontreinigde bodems in de Kempen: haalbaar of niet? | VANGRONSVELD, Jaco; THEWYS, Theo; Verkleij, J.A.C. | Journal Contribution | A3 |
| 80 | 2004 | Tewerkstelling in de intramurale seniorenzorg in de provincie Limburg | THEWYS, Theo; Heeren, J. | Book Section | B2 |
| 81 | 2004 | De kringloopcentra in het Vlaams Gewest: financieel verslag 2003 | THEWYS, Theo | Research Report | R2 |
| 82 | 2004 | De toekomst van de werkgelegenheid in Limburg | THEWYS, Theo; VEREECK, Lode | Book Section | B2 |
| 83 | 2004 | De kringloopcentra in het Vlaams Gewest: financieel verslag 2002 | THEWYS, Theo | Research Report | R2 |
| 84 | 2004 | De kringloopcentra in het Vlaams Gewest: SECTORVERSLAG 2003 | THEWYS, Theo | Research Report | R2 |
| 85 | 2004 | The use of plants for remediation of metal contaminated soils | THEWYS, Theo; VAN DER LELIE, Daniel; VANGRONSVELD, Jaco; Vassilev, A.; Schwitzguébel, J.-P. | Journal Contribution | A1 |
| 86 | 2003 | Estimating economic benefits of soil remediation by hedonic prices | THEWYS, Theo; CLAUW, Frederik | Proceedings Paper | C2 |
| 87 | 2003 | Are people willing to pay to avoid health risk arising from land contamination? Evidence from housing values in Belgium | THEWYS, Theo; CLAUW, Frederik | Proceedings Paper | C1 |
| 88 | 2002 | Bodemsanering in een stakeholdersperspectief: het meten van milieubaten via de hedonistische prijsmethode | THEWYS, Theo; CLAUW, Frederik | Book Section | B2 |
| 89 | 2001 | Kostenbatenanalyse inzake de potentiële aanwerving van een ambtenaar belast met het verwerven van Europese milieusubsidies | THEWYS, Theo; DRAYE, Anne Mie; BUIJS, Bianca | Research Report | R2 |
| 90 | 2001 | Baten van bodemsanering: een toepassing van de hedonistische prijsmethode | THEWYS, Theo; DRAYE, Anne Mie; KWANTEN, An | Book Section | B3 |
| 91 | 2001 | Europese leefmilieusubsidies: op zoek naar een geïnformatiseerd instrument en interne procedures met als doel een efficiëntere benutting van Europese middelen | DRAYE, Anne Mie; THEWYS, Theo; BUIJS, Bianca | Research Report | R2 |
| 92 | 2000 | Afwegingskader voor exploitatie- en gebruiksvoorwaarden voor het verlenen van milieuvergunningen | Biesemans, P.; Kestemont, J.; Witters, L.; THEWYS, Theo; DRAYE, Anne Mie | Research Report | R2 |
| 93 | 2000 | Economische baten van bodemsanering | THEWYS, Theo; DRAYE, Anne Mie; KWANTEN, An | Research Report | R2 |
| 94 | 2000 | Analyse van de baten van bodemsanering: toepassing voor twee woonwijken en een brownfield | DRAYE, Anne Mie; THEWYS, Theo; KWANTEN, An | Research Report | R1 |
| 95 | 1999 | Vlaamse seniorenvoorziening vóór en na 2000: vademecum omtrent de juridische, maatschappelijke en socio-economische aspecten van de oma- en opaboom | THEWYS, Theo; Heeren, J. | Book | |
| 96 | 1999 | Strategic R&D and patent behaviour in some EU-countries | Plasmans, Joseph E.J.; Pauwels, Wilfried; THEWYS, Theo | Research Report | |
| 97 | 1998 | O&O investeringsgedrag en octrooigedrag in VS en enkele Europese landen: | Pauwels, Wilfried; Plasmans, Joseph; THEWYS, Theo | Journal Contribution | |
| 98 | 1998 | Onderzoek en ontwikkelingsinvesteringsgedrag in de VS en enkele Europese kernlanden | Plasmans, J.; Pauwels, W.; THEWYS, Theo | Journal Contribution | |
| 99 | 1998 | Kosten-batenanalyse en kosteneffectiviteitanalyse in het kader van bodemsanering | THEWYS, Theo | Journal Contribution | |
| 100 | 1996 | Belgian sectoral employment and competitiveness | THEWYS, Theo | Journal Contribution | |