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Yayın Optimization of wastewater treatment systems for growing industrial parks(Elsevier B.V., 2023-12-20) Savun Hekimoğlu, Başak; İşler, Zülal; Hekimoğlu, Mustafa; Burak, Selmin; Karlı, Deniz; Yücekaya, Ahmet; Akpınar, Ersin; Ediger, Volkan Ş.Wastewater treatment is one of the crucial functions of industrial parks as wastewater from industrial facilities usually contains toxic compounds that can cause damage to the environment. To control their environmental loads, industrial parks make investment decisions for wastewater treatment plants. For this, they need to consider technical and economic factors as well as future growth projections as substantial construction and operational costs of wastewater treatment plants have to be shared by all companies in an industrial park. In this paper, we consider the long-term capacity planning problem for wastewater treatment facilities of a stochastically growing industrial park. By explicitly modeling randomness in the arrival of new tenants and their random wastewater discharges, our model calculates the future mean and variance of wastewater flow in the industrial park. Mean and variance are used in a Mixed Integer Programming Model to optimize wastewater treatment plant selection over a long planning horizon (30 years). By fitting our first model to empirical data from an industrial park in Turkey, we find that considering the variance of wastewater load is critical for long-term planning. Also, we quantify the economic significance of lowering wastewater discharges which can be achieved by water recycling or interplant water exchange.Yayın The limits of R&D internationalization and the importance of local initiatives: Turkey as a critical case(Pergamon-Elsevier Science Ltd, 2011-08) Karabağ, Solmaz Filiz; Tuncay Çelikel, Aslı; Berggren, ChristianThe growth of R&D in East Asia has triggered the notion of a new innovation geography, where R&D is no longer a privilege of the traditional OECD countries. What does this mean for mid-sized emerging economies, without the scale advantages and bargaining power of India or China? This paper uses Turkey as a case to examine the continual unevenness of international R&D investments. By analyzing opportunities and limitations for local initiatives in the telecommunications, pharmaceutical, and automotive industries the paper finds that active private capital, a sufficient scale of production, and focused public policies are needed to attract international R&D.Yayın Internationalisation of R&D into Emerging Markets: Fiat's R&D in Brazil, Turkey and India(Elsevier Sci Ltd, 2014-02) Athreye, Suma; Tuncay Çelikel, Aslı; Ujjual, VandanaThe idea that competence-creating subsidiaries from emerging nations can contribute to and possibly renew sources of competitive advantage is an appealing one for managerial practice and policy. Many mature MNEs can look to exploit the technological and market capabilities of their more capable subsidiaries in order to tap into new sources of growth. Based on a case study of Fiat and three of its emerging market R&D subsidiaries, we show that successfully developing competence-creating subsidiaries is a difficult task. Not only do parent and subsidiary managements have different ideas of what is involved, but subsidiary technological capability and local resources do not fully explain new technology creation mandates. The success of overall product market strategies and the mode of entry also exercise important effects. Furthermore, in our case study we find that internal embeddedness is more crucial than external embeddedness in distinguishing a successful new technology creation mandate.Yayın 20th Biennial Conference of the International Planning History Society 2–5 July 2024 (Hong Kong) prizes and awards(Routledge, 2024-11-01) Gülersoy, Nuran ZerenThe winners of the IPHS 2024 Prize and Awards were announced at the Awards Ceremony at the Hong Kong Conference on 4 July 2024. This year, the recipients include the Planning Perspectives Prize, IPHS Book Prizes, Anthony Sutcliffe Dissertation Award, IPHS Best Postgraduate Planning History Paper Prize, Sir Peter Hall Award for Lifetime Achievement, the East Asia Planning History (EAPH) Prize, and IPHS Professional Commendation Award. However, the Koos Bosma Prize in Planning History Innovation was not awarded as no submission met the criteria. The Judging Panel Reports provide additional information and commendations.
