ارزیابی روابط دولت و پیمانکاران در زمینه‌ی‌ منابع مالی پرو‌ژه‌های معدنی با استفاده از روش چانه‌زنی نَش

صنعت معدن به‌ دلیل تامین مواد اولیه، نقش مهمی در اقتصاد جهانی ایفا می‌کند. با این حال، روابط دولت و پیمانکاران در صنعت معدن می‌تواند پیچیده باشد، به‌ویژه در شرایطی که منابع مالی محدودی وجود دارد. اهداف نوشتار حاضر، شامل: مدل‌سازی روابط دولت و پیمانکاران با استفاده از نظریه‌ی‌ بازی‌ها و ارزیابی استفاده از چانه‌زنی نش به‌عنوان روشی برای حل تعارض‌ها و دستیابی به نتایج بهینه است. با تجزیه‌ و تحلیل سیاست‌های استخراجی پیمانکاران معدنی از منظر دولت به‌عنوان ناظر بازی، این نتیجه به‌دست آمده است که بخش دولتی به ‌دلیل حجم بالای سرمایه‌گذاری، سهم بیشتری دارد؛ که این موضوع باعث می‌شود قدرت چانه‌زنی بخش دولتی بیشتر باشد. در انتها، با محاسبه‌ی دستاوردهای هر یک از بازیکنان مشخص شده است که سهم دولت در سیاست تولید پایدار و تولید بیشینه به ترتیب 838866 و 838264 میلیارد ریال است. در سوی دیگر، سهم پیمانکاران معدن به ترتیب به 65642 و 64126 میلیارد ریال می‌رسد.

evaluation of the relationship between the government and contractors in the field of financial resources of mining projects using the nash bargaining method

the complex relationship between governments and contractors in the mining industry requires intelligent management، especially in cases of financial constraints. effective decision making by both parties is very important to achieve optimal results and maintain the economic share of the industry. engagement and strategic management of government-contractor relationships is essential to address challenges and ensure mutually beneficial outcomes. the use of tools such as game theory and nash bargaining provides suitable methods for conflict resolution and efficiency optimization. by understanding the dynamics of this relationship، stakeholders can work towards promoting sustainable and successful mining practices. this paper pursues two main goals: first، it aims to develop a comprehensive model of government-contractor dynamics using game theory principles. it explores strategic interactions to elucidate the underlying drivers of decision making in the mining sector. second، it seeks to evaluate nash bargaining as a mechanism for resolving conflicts and achieving optimal outcomes. this evaluation entails carefully examining how nash bargaining principles can be applied in the context of government-contractor relations and provides insights into its potential effectiveness. an analysis of mining contractors' extraction strategies from a government perspective reveals significant government influence attributed to its significant capital investments. this dominance gives government institutions more bargaining power and shapes the dynamics of policy formulation and implementation. by quantifying the respective benefits for each participant، it becomes clear that government policies related to sustainable and maximal production have a significant contribution، which emphasizes the central role of government intervention. on the contrary، mining contractors follow these policies with a relatively smaller share، which indicates an inherent power imbalance in this relationship. this dominance translates into enhanced bargaining power for government entities. after calculating the respective payoffs for each participant، it becomes evident that the government's stake in sustainable and maximum production policies amounts to 838،866 billion rials and 838،264 billion rials، respectively. in contrast، mining contractors' shares in these policies stand at 65،642 billion rials and 64،126 billion rials، respectively.