Results 141 to 150 of about 9,589 (303)
Journal of the Science of Food and Agriculture, EarlyView.Abstract The papaya tree (Carica papaya L.), native to the Americas, is cultivated in tropical regions and holds substantial economic importance, with an estimated export volume of 365 000 t in 2023. However, diseases caused by viruses, fungi, bacteria, and nematodes can lead to severe losses.
Luíza Favaratto +7 more
wiley +1 more source
Mehmet Akif Ersoy Üniversitesi İktisadi ve İdari Bilimler Fakültesi DergisiEstablished in Turkey in 1994, the Competition Authority plays a key role in safeguarding and promoting competition in markets. Its main tasks include monitoring agreements, detecting collusive practices and preventing the formation of cartels, as well ...
Murat Aydın, Mehmet Niyazi Çankaya
doaj +1 more source
Corrective Ad Valorem and Unit Taxes: A Welfare Comparison [PDF]
The ad valorem versus unit taxes debate has traditionally emphasized tax yield. For this criterion, ad valorem taxes outperform unit taxes in terms of welfare for a wide range of imperfect competition settings, including Dixit-Stiglitz monopolistic ...
Susanne Dröge, Philipp J. H. Schröder
core
R&D Organization and Corporate Social Responsibility Specialization
Managerial and Decision Economics, EarlyView.ABSTRACT In this paper, we examine whether the scope of corporate social responsibility (CSR) should be broad or narrow. A broad scope covers both production and R&D investment decisions, while a narrow scope applies only to production decisions. We show that both firms' choices and the government's preferences depend on the level of CSR concern and on
Quan Dong +2 more
wiley +1 more source
Growth and Competition in a Model of Human Capital Accumulation and Research [PDF]
The aim of this paper is to analyze the relationship between competition and growth in a model of human capital accumulation and research by disentangling the monopolistic mark-up in the intermediate goods sector and the returns to specialization in ...
Bianco, Dominique
core +1 more source
Monopolistic competition with apology
, 2019 The absence of a general equilibrium model of oligopolistic competition unintentionally paved the way for the success of the constant elasticity of substitution (CES) model of monopolistic competition.
Thisse, Jacques-François
core
MONOPOLISTIC COMPETITION AND PROFIT MAXIMIZATION : Final paper
, 2021 S pojmom monopolističke konkurencije svijet se prvi puta upoznao 1930. godine, kada su do tada nepoznati pojam definirali američki ekonomist Edward Chamberlain i engleski ekonomist Joan Robinson.
Bodražić, Filip
core
Mean‐Variance Payoff Applied to Stackelberg Games
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT We analyse a Stackelberg duopoly in which the leader faces uncertainty about the intercept demand, while the follower observes the realised demand and decides whether to enter the market after the uncertainty is resolved. The leader evaluates the uncertainty by maximising a mean‐variance utility function that captures its risk aversion.
João M. Silva +3 more
wiley +1 more source
Edward Chamberlin: Monopolistic Competition And Pareto Optimality
, 2004 In treatments of Monopolistic Competition, Edward Chamberlin and Joan Robinson are usually credited with simultaneously and independently developing the theory of monopolistic or imperfect competition. While their contributions were indeed ...
Bellante, Don
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Naval Research Logistics (NRL), EarlyView.ABSTRACT This paper examines the impacts of Volume‐Based Procurement (VBP) policies on pharmaceutical supply chains, with a focus on the strategic behaviors of manufacturers. VBP aims to reduce costs and stabilize supplies by centralizing procurement through competition based on volumes and prices.
Nani Zhou, Tong Wang, Guohua Wan
wiley +1 more source