Mapping recreation supply and demand using an ecological and a social evaluation approach
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عَرضه و تقاضا یک مدل اقتصادی می‌باشد که اثر قیمت را بر روی مقدار در بازار رقابتی بررسی می‌کند. قیمت بر روی مقدار تقاضا از طرف مصرف‌کنندگان و مقدار تولید از طرف عرضه‌کنندگان اثر می‌گذارد. در نتیجه اقتصاد در قیمت و مقدار به تعادل می‌رسد. سایر عوامل موثر در تعادل اقتصادی نیز در این مدل باعث تغییر تقاضا و عرضه می‌شوند. مدل عرضه و تقاضا در واقع برای بازار رقابتی تنظیم شده‌است که در آن هیچ یک از خریداران و فروشندگان نمی‌توانند اثر زیادی بر روی قیمت بگذارند، و قیمت به صورت یک داده‌است. مقدار تولید محصول توسط تولیدکننده و مقدار تقاضا توسط مصرف‌کننده، وابسته به قیمت محصول در بازار است. قانون عرضه می‌گوید که در ثابت بودن سایر شرایط مقدار عرضه وابسته به قیمت است و در قیمت بالاتر عرضه بیشتر و در قیمت پایینتر عرضه کمتر خواهد بود. و قانون تقاضا نیز می‌گوید با ثابت بودن سایر عوامل در قیمت‌های بالا تقاضا کمتر و در قیمت‌های پایین تقاضا بیشتر خواهد بود. در بازار رقابتی قیمت تعادلی و مقدار تعادلی یک کالا با عرضه و تقاضای بازار برای آن کالا تعیین می‌شود. قیمت تعادلی یک کالا دقیقاً برابر با قیمتی است که مصرف‌کنندگان مقدار کالایی را که حاضرند در یک دوره زمانی خاص بخرند برابر با مقداری است که تولیدکنندگان آن کالا حاضرند عرضه کنند. در قیمت‌های بالاتر کمبود تقاضا اتفاق و باعث مازاد عرضه می‌شود. این اضافه عرضه به قیمت فشار می‌آورد و باعث می‌شود که قیمت دوباره به سطح تعادلی بازگردد. در قیمت‌های پایینتر نیز٬مقدار تقاضا از مقدار عرضه بیشتر می‌شود و باعث مازاد تقاضا می‌شود. این مازاد تقاضا باعث افزایش قیمت و در نتیجه بازگشت قیمت به اندازه قبل خود (قیمت تعادلی) می‌شود. پس از اینکه قیمت به تعادل رسید٬این قیمت میل به استمرار و باقی‌ماندن دارد.
در این صفحه، تعداد 137 مقاله انگلیسی از ژورنال ها و مجلات معتبر پایگاه ساینس دایرکت (ScienceDirect) درباره موضوع عرضه و تقاضا آرشیو شده است که شما می توانید مقالات مورد نظر خود را بر اساس سال انتشار، موضوع مقاله، وضعیت ترجمه و تعداد صفحات، انتخاب نموده و دانلود فرمایید.
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در صورتی که مقاله لاتین مورد نظر شما تا کنون به زبان فارسی ترجمه نشده باشد، واحد ترجمه پایگاه ISI Articles با همکاری تنی چند از اساتید و مترجمان با سابقه، آمادگی دارد آن را در اسرع وقت و با کیفیت مطلوب برای شما ترجمه نماید.
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Linking ecosystem services supply, social demand and human well-being in a typical mountainâoasisâdesert area, Xinjiang, China
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An integrated model of intensity of activity opportunities on supply side and tour destination & departure time choices on demand side
Exploring the oxygen supply and demand framework as a learning tool in undergraduate nursing education
Close loop supply chain network problem with uncertainty in demand and returned products: Genetic artificial bee colony algorithm approach
Two-period pricing and decision strategies in a two-echelon supply chain under price-dependent demand
From micro to macro: Demand, supply, and heterogeneity in the trade elasticity
Selling luxury fashion online with social influences considerations: Demand changes and supply chain coordination
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Performance comparison of energy supply systems under uncertain energy demands based on a mixed-integer linear model
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Research on China's energy supply and demand using an improved Grey-Markov chain model based on wavelet transform
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Modeling sustainable long-term electricity supply-demand in Africa
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Optimization and coordination of supply chain with revenue sharing contracts and service requirement under supply and demand uncertainty
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Electricity supply and demand scenarios for the Southern African power pool
Relation between lead time dependent demand and capacity flexibility in a two-stage supply chain with lost sales
Mismatches between supply and demand in wildlife tourism: Insights for assessing cultural ecosystem services
Optimizing multi-echelon inventory with three types of demand in supply chain
Sub-supply chain coordination in a three-layer chain under demand uncertainty and random yield in production
Decentral Energy Control in a Flexible Production to Balance Energy Supply and Demand
An enhanced robustness approach for managing supply and demand uncertainties
The effect of choice options in training curricula on the demand for and supply of apprentices
Time-varying impacts of demand and supply oil shocks on correlations between crude oil prices and stock markets indices
Water Supply Operation and Scheduling System with Electric Power Demand Response Function
Lithium market research global supply, future demand and price development
Partition on trees with supply and demand: Kernelization and algorithms
Optimization-based identification and quantification of demand-side management potential for distributed energy supply systems