{"title":"درآمدی بر رابطه بازده غیرعادی سهام و محتوای اطلاعاتی جریانهای نقدی","authors":"محمدرضا غفاری","doi":"10.22059/JPPOLICY.2020.79516","DOIUrl":"https://doi.org/10.22059/JPPOLICY.2020.79516","url":null,"abstract":"شناخت رابطه دو جوهر مغز و ذهن برای درک نحوه تصمیم گیری انسان بسیار اساسی بوده و البته مسیر سخت و دشواری است که از طرفی با فلسفه تحلیلی و از طرف دیگر با علوم سلولی و مولکولی ارتباط پیدا می کند. این مقاله در صدد ترسیم تصویر روشنی از این ارتباطات بین رشته ای برای درک بهتر نقش مغز و ذهن سیاستگذار در اخذ تصمیم درحوزه سیاستگذاری عمومی است. مطالعه حاضر تعریف کاهلمن در تفکیک تصمیم گیری مغز به دو سیستم شهودی و منطقی و سهم ۹۵٪ سیستم شهودی را سوگیرانه می داند، آن را نیازمند باز تعریف می داند و مبتنی بر مطالعات بین رشته ای مدل بهینه ای ارایه می کند. یافته های مطالعات علوم شناختی و عصب تصمیم، نشان می دهد که تصمیم تحت تاثیر عوامل تعیین کننده ای چون سلامت و کارایی سلولی مغز تصمیم گیر و سلامت گیرندهای عصبی اطلاعات و در نهایت سطح خوداگاهی تصمیم گیر و ارتباط بین آنها می باشد. تصمیم میتواند تحت تاثیر اطلاعات تغییر شکل یافته بیرونی از محیط یا اطلاعات کاذب درونی خود ساخته سیستم عصبی مرکزی و توهم حاصله شکل گیرد. دریافت این اطلاعات غلط میتواند بدلیل آسیب گیرنده های حسی یا صدمات مغزی یا سوء مصرف مواد و دارو، حاصل آمده باشد. از سوی دیگر کهولت سن و آسیب های مغزی می تواند موجب کاهش ویا غیر متجانس شدن نرونهای مغزی و ایجاد دمانس و از دست دادن خاطرات هویتی گردد. این دسته از ناهنجاری بافتی مغز، موجب کاهش ظرفیت تصمیم گیری مغزـ ذهن، سوگیری های شناختی و کاهش توانایی های تصمیم گیری درست و بموقع و یا منجربه اتخاذ تصمیمات ناهنجار میشود. دامنه این اختلال تصمیم گیری می تواند از حوزه فردی فراتر رفته و با توجه به حوزه نفوذ سیاستگذار، تصمیمات و سیاستهای اجتماعی و ملی و در نتیجه سمت و سوگیری توسعه تمدنی در کشور و جهان را مورد تاثیر قرار دهد. آزمون این فرضیه نیازمند انجام پژوهشهای تجربی عصب شناسی بر جمعیت هدف سیاستگذاران خواهد بود.","PeriodicalId":361137,"journal":{"name":"Journal of Economic Research and Policies","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126470609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Net Job Creation and Its Effective Factors in Iranian Manufacturing Industries","authors":"M. Feizpour, M. Peyravi, yazd uni","doi":"10.52547/QJERP.28.94.457","DOIUrl":"https://doi.org/10.52547/QJERP.28.94.457","url":null,"abstract":"","PeriodicalId":361137,"journal":{"name":"Journal of Economic Research and Policies","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132468811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Parvar, Daryoosh Hasanvand, M. Khorsand, F. Tarahomi
{"title":"Analysis of Output Multipliers,spillover,feedback effects and Identify leading sectors in the two-region input-output table (case study: oil-rich regions of Iran and the rest national economy)","authors":"M. Parvar, Daryoosh Hasanvand, M. Khorsand, F. Tarahomi","doi":"10.52547/QJERP.28.94.165","DOIUrl":"https://doi.org/10.52547/QJERP.28.94.165","url":null,"abstract":"","PeriodicalId":361137,"journal":{"name":"Journal of Economic Research and Policies","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124048675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigating the Effects of Economic Shocks with housing Finance in a DSGE Model","authors":"Hooman Malek, S. Delangizan, M. Almasi","doi":"10.52547/QJERP.28.94.289","DOIUrl":"https://doi.org/10.52547/QJERP.28.94.289","url":null,"abstract":"","PeriodicalId":361137,"journal":{"name":"Journal of Economic Research and Policies","volume":"50 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130758768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R. Najarzadeh, H. Dargahi, L. Agheli, Kazem Biabany Khameneh
{"title":"Measuring Iran's Economy Status Indicators in Global Value Chains and Comparison with Selected Countries","authors":"R. Najarzadeh, H. Dargahi, L. Agheli, Kazem Biabany Khameneh","doi":"10.52547/QJERP.28.94.101","DOIUrl":"https://doi.org/10.52547/QJERP.28.94.101","url":null,"abstract":"","PeriodicalId":361137,"journal":{"name":"Journal of Economic Research and Policies","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132437643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The impact of regional economic discrimination on tax compliance","authors":"habib ansari-samani, fatemeh mohammady","doi":"10.52547/QJERP.28.94.259","DOIUrl":"https://doi.org/10.52547/QJERP.28.94.259","url":null,"abstract":"","PeriodicalId":361137,"journal":{"name":"Journal of Economic Research and Policies","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122668961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Impact of Publishing Islamic Treasury Bills on Fiscal Sustainability of the Iranian Government by Using a Dynamic Stochastic General Equilibrium Model","authors":"Mohammad Sadraei, J. Shahraki, Hosein Tavakolian","doi":"10.52547/QJERP.28.94.336","DOIUrl":"https://doi.org/10.52547/QJERP.28.94.336","url":null,"abstract":"","PeriodicalId":361137,"journal":{"name":"Journal of Economic Research and Policies","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120948873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The role of banking sector credits with emphasis on the role of monetary policies and oil revenues in Iranian economy with DSGE model.","authors":"J. Khalilzadeh, H. Heidari, Sahar Bashiri","doi":"10.52547/QJERP.28.94.131","DOIUrl":"https://doi.org/10.52547/QJERP.28.94.131","url":null,"abstract":"","PeriodicalId":361137,"journal":{"name":"Journal of Economic Research and Policies","volume":"57 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116291614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mapping the Factors Affecting Public Budget Anomalies","authors":"A. Azar, reza Mohammadrezabeiky","doi":"10.52547/QJERP.28.94.397","DOIUrl":"https://doi.org/10.52547/QJERP.28.94.397","url":null,"abstract":"","PeriodicalId":361137,"journal":{"name":"Journal of Economic Research and Policies","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114400933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}