Search Results - "Kok, A."

Impact of Electricity Pricing Policies on Renewable Energy Investments and Carbon Emissions by Kök, A. Gürhan, Shang, Kevin, Yücel, Şafak

“…We investigate the impact of pricing policies (i.e., flat pricing versus peak pricing) on the investment levels of a utility firm in two competing energy…”
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The Effect of Payment Schemes on Inventory Decisions: The Role of Mental Accounting by Chen, Li, Kök, A. Gürhan, Tong, Jordan D.

“…Does the payment scheme have an effect on inventory decisions in the newsvendor problem? Keeping the net profit structure constant, we examine three payment…”
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COVID‐19 during pregnancy: non‐reassuring fetal heart rate, placental pathology and coagulopathy by Mongula, J. E., Frenken, M. W. E., van Lijnschoten, G., Arents, N. L. A., de Wit‐Zuurendonk, L. D., Schimmel‐de Kok, A. P. A., van Runnard Heimel, P. J., Porath, M. M., Goossens, S. M. T. A.

“…ABSTRACT We report a case of a pregnant woman with COVID‐19 who developed coagulopathy in the absence of severe clinical symptoms. A polymerase chain reaction…”
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Optimal and Competitive Assortments with Endogenous Pricing Under Hierarchical Consumer Choice Models by Kök, A. Gürhan, Xu, Yi

“…This paper studies assortment planning and pricing for a product category with heterogeneous product types from two brands. We model consumer choice using the…”
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Vehicle routing under time-dependent travel times: The impact of congestion avoidance by Kok, A.L., Hans, E.W., Schutten, J.M.J.

“…Daily traffic congestion forms a major problem for businesses such as logistic service providers and distribution firms. It causes late arrivals at customers…”
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Analysis of Travel Times and CO2 Emissions in Time-Dependent Vehicle Routing by Jabali, O., Van Woensel, T., de Kok, A.G.

“…Due to the growing concern over environmental issues, regardless of whether companies are going to voluntarily incorporate green policies in practice, or will…”
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Ignoring competing events in the analysis of survival data may lead to biased results: a nonmathematical illustration of competing risk analysis by Schuster, Noah A., Hoogendijk, Emiel O., Kok, Almar A.L., Twisk, Jos W.R., Heymans, Martijn W.

“…Competing events are often ignored in epidemiological studies. Conventional methods for the analysis of survival data assume independent or noninformative…”
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Invited review: Quantifying multiple burdens of dairy cattle production diseases and reproductive inefficiency—Current knowledge and proposed metrics by Steeneveld, W., van den Borne, B.H.P., Kok, A., Rodenburg, T.B., Hogeveen, H.

“…The economic burden of diseases and reproductive inefficiency in dairy cattle is evident and has been quantified. Dairy diseases and reproductive inefficiency…”
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Revenues and costs of dairy cows with different voluntary waiting periods based on data of a randomized control trial by Burgers, E.E.A., Kok, A., Goselink, R.M.A., Hogeveen, H., Kemp, B., van Knegsel, A.T.M.

“…Based on modeling studies, a 1-yr calving interval for dairy cows is generally considered optimal from an economic point of view. Recently some dairy farmers…”
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Rieske Oxygenases and Other Ferredoxin‐Dependent Enzymes: Electron Transfer Principles and Catalytic Capabilities by Runda, Michael E., Kok, Niels A. W., Schmidt, Sandy

“…Enzymes that depend on sophisticated electron transfer via ferredoxins (Fds) exhibit outstanding catalytic capabilities, but despite decades of research, many…”
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Feeding behavior in relation to ovarian cyclicity in cows with no or a short dry period by de Bruijn, B.G.C., Kok, A., Ma, J., van Hoeij, R.J., van Knegsel, A.T.M.

“…The objective of this study was to investigate relations between feeding behavior (FB) variables focusing on intake of the basal ration during 3 wk prepartum…”
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Capturing the Diversity of Successful Aging: An Operational Definition Based on 16-Year Trajectories of Functioning by Kok, Almar A L, Aartsen, Marja J, Deeg, Dorly J H, Huisman, Martijn

“…To determine the prevalence and extent of successful aging (SA) when various suggestions proposed in the previous literature for improving models of SA are…”
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Green New Product Development: The Pivotal Role of Product Greenness by Driessen, P. H., Hillebrand, B., Kok, R. A. W., Verhallen, T. M. M.

“…This study aims to develop an integrative framework for green new product development (NPD) based on the existing literature and to empirically study the…”
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Longitudinal Examination of Emotional Functioning in Older Adults After Spousal Bereavement by Szabó, Ágnes, Kok, Almar A L, Beekman, Aartjan T F, Huisman, Martijn

“…Abstract Objectives This study examined trajectories of emotional functioning in three domains (depressive symptoms, emotional, and social loneliness) for…”
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Lateral membrane organization as target of an antimicrobial peptidomimetic compound by Melcrová, Adéla, Maity, Sourav, Melcr, Josef, de Kok, Niels A. W., Gabler, Mariella, van der Eyden, Jonne, Stensen, Wenche, Svendsen, John S. M., Driessen, Arnold J. M., Marrink, Siewert J., Roos, Wouter H.

“…Antimicrobial resistance is one of the leading concerns in medical care. Here we study the mechanism of action of an antimicrobial cationic tripeptide,…”
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The catalytic and structural basis of archaeal glycerophospholipid biosynthesis by de Kok, Niels A. W., Driessen, Arnold J. M.

“…Archaeal glycerophospholipids are the main constituents of the cytoplasmic membrane in the archaeal domain of life and fundamentally differ in chemical…”
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A Unified Approach for the Total Synthesis of cyclo‐Archaeol, iso‐Caldarchaeol, Caldarchaeol, and Mycoketide by Andringa, Ruben L. H., Kok, Niels A. W., Driessen, Arnold J. M., Minnaard, Adriaan J.

“…Ir‐catalyzed asymmetric alkene hydrogenation is presented as the strategy par excellence to prepare saturated isoprenoids and mycoketides. This highly…”
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The Longitudinal Aging Study Amsterdam: cohort update 2019 and additional data collections by Hoogendijk, Emiel O., Deeg, Dorly J. H., de Breij, Sascha, Klokgieters, Silvia S., Kok, Almar A. L., Stringa, Najada, Timmermans, Erik J., van Schoor, Natasja M., van Zutphen, Elisabeth M., van der Horst, Marleen, Poppelaars, Jan, Malhoe, Priyanta, Huisman, Martijn

“…The Longitudinal Aging Study Amsterdam (LASA) is a prospective cohort study of older adults in the Netherlands, initially based on a nationally representative…”
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Time profiles of energy balance in dairy cows in association with metabolic status, inflammatory status, and disease by Ma, J., Kok, A., Burgers, E.E.A., Bruckmaier, R.M., Goselink, R.M.A., Gross, J.J., Kemp, B., Lam, T.J.G.M., Minuti, A., Saccenti, E., Trevisi, E., Vossebeld, F., van Knegsel, A.T.M.

“…The early lactation period in dairy cows is characterized by complex interactions among energy balance (EB), disease, and alterations in metabolic and…”
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CRISPR-based transcriptional activation tool for silent genes in filamentous fungi by Mózsik, László, Hoekzema, Mirthe, de Kok, Niels A. W., Bovenberg, Roel A. L., Nygård, Yvonne, Driessen, Arnold J. M.

“…Filamentous fungi are historically known to be a rich reservoir of bioactive compounds that are applied in a myriad of fields ranging from crop protection to…”
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