Search Results - person:"Ayarkwa, Joshua"

Impact of time-based delay on public-private partnership (PPP) construction project delivery : construction stakeholders' perspective

Osei-Asibey, Dickson; Ayarkwa, Joshua; Baah, Benjamin; … - In: Journal of financial management of property and construction 30 (2025) 1, pp. 88-110

Persistent link: https://www.econbiz.de/10015203849

Advancing collaboration toward green supplier selection : perspective of green relational capital

Ograh, Tonny; Ayarkwa, Joshua; Acheampong, Alex; Abu, … - In: Journal of public procurement : JoPP 25 (2025) 1, pp. 64-94

Persistent link: https://www.econbiz.de/10015422182

Level of awareness and knowledge of procurement practitioners on green public procurement : a systematic review

Ayarkwa, Joshua; Atanga, Renas Ayebono; Osei-Asibey, Dickson - In: Journal of public procurement : JoPP 25 (2025) 2, pp. 276-298

Persistent link: https://www.econbiz.de/10015422235

Level of awareness and knowledge of procurement officers on environmental sustainability as enshrined in the Public Procurement Act in Ghana

Ansere, Benedict; Ayarkwa, Joshua; Addy, Michael Nii; … - In: Journal of public procurement : JoPP 24 (2024) 2, pp. 232-252

Persistent link: https://www.econbiz.de/10015052046

Drivers of integration of green into supplier selections : a systematic literature review

Ograh, Tonny; Ayarkwa, Joshua; Osei-Asibey, Dickson; … - In: International trade, politics and development 5 (2021) 2, pp. 136-155

Purpose - This paper aims to provide a systematic review of extant literature on supplier selection by identifying drivers of integration of Environmental Sustainability (ES) into supplier selection, with the aim of classifying them under broad categories for the development of a framework...

Persistent link: https://www.econbiz.de/10012873291

Drivers of integration of green into supplier selections: A systematic literature review

Ograh, Tonny; Ayarkwa, Joshua; Osei-Asibey, Dickson; … - In: International Trade, Politics and Development (ITPD) 5 (2021) 2, pp. 136-155

Persistent link: https://www.econbiz.de/10015413481

Developing green knowledge toward supplier selection : a green intellectual capital perspective

Ograh, Tonny; Ayarkwa, Joshua; Acheampong, Alex; … - In: Journal of public procurement : JoPP 23 (2023) 3/4, pp. 389-415

Persistent link: https://www.econbiz.de/10014431006

Challenges to integration of green into supplier selections : review of the state-of-the-art literature

Ograh, Tony; Ayarkwa, Joshua; Osei-Asibey, Dickson - In: International journal of procurement management 15 (2022) 6, pp. 789-810

Persistent link: https://www.econbiz.de/10014247149

Factors influencing the decision to adopt Smart Building Technology (SBT) in developing countries

Owusu-Manu, De-Graft; Ghansah, Frank Ato; Ayarkwa, Joshua; … - In: African journal of science, technology, innovation and … 14 (2022) 3, pp. 790-800

Persistent link: https://www.econbiz.de/10013270626

Barriers to the implementation of environmentally sustainable procurement in public universities

Ayarkwa, Joshua; Agyekum, Kofi; Opoku, De-Graft Joe; … - In: International journal of procurement management 13 (2020) 1, pp. 24-41

Persistent link: https://www.econbiz.de/10012178372