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2022 ◽  
Vol 30 (7) ◽  
pp. 0-0

Enterprise financial risks are analyzed utilizing the theory of organizational behavior, and a financial risk management system is constructed to improve the design and algorithm of the enterprise risk management system. Base on the CCER (China Center for Economic Research) database, the early warning model for enterprise financial risk management containing five indices is proposed for enterprises. Through Logistic regression analysis, the design principle of the financial risk management system based on AI (Artificial Intelligence) technology is explained. The proposed system innovatively introduces the AI integrated learning method, optimizes objective function through XGBoost (eXtreme Gradient Boosting) algorithm, and trains the model through BP (Backpropagation) NN (Neural Network). Finally, following comparative analysis, the effectiveness of the proposed method is verified.


2022 ◽  
Vol 1 ◽  
pp. 11-16
Author(s):  
Kiran Godse ◽  
Abhishek De ◽  
Bela Shah ◽  
Mukesh Girdhar ◽  
Krupa Shankar ◽  
...  

Objectives: There are multiple guidelines for chronic spontaneous urticaria (CSU) by various dermatological associations, but in real-world practice in India, different approaches have been noted. In this paper, we courted to determine these different approaches in CSU management, adherence to various CSU guidelines, and the reasons for deviation from guidelines amidst dermatologists in India. Materials and Methods: A net-based questionnaire was created and validated by five panelists experienced in CSU management and then was circulated to all dermatologists in India in August 2020 for real-world management scenario. Results: We received 880 completed response out of 2235 response. Most of the dermatologists (97%) were aware of some urticaria guidelines. Although many of them follow guidelines about three forth of them reported to deviate from it sometimes. The most common reason for deviation was rely on clinical experience as opted by 53% of respondents. Dermatologists who follow guidelines also investigate routinely in terms of complete blood count, the erythrocyte sedimentation rate, and thyroid-stimulating hormone as compared to those who do not. About 70.5% of the dermatologist prescribe second-generation antihistamine (SGAH) at approved dose as the first line of treatment whereas 63.6% up dose it as second line of treatment. Surprisingly, 68% prescribe first-generation antihistamine in the evening and SGAH in the morning as combination therapy in CSU. Conclusion: From the findings of the present study, it can be strongly implied that guidelines play a vital role in delivering superior attributes of patient care although 75% of dermatologists deviated from it. Main reasons for deviance are reliability on self-clinical proficiency and consideration of economic impediments. Both these factors need to be worked upon by continuous medical education of dermatologists and more pharmaco-economic research.


2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Wei Zhang

PurposeThe purpose of this review article is to demonstrate how the quasi-experimental approach has been used to study environmental and natural resource issues related to agricultural production.Design/methodology/approachThis review article first provides a short introduction to the quasi-experimental approach using the potential outcomes framework and then uses studies on the environmental sustainability of agricultural production to illustrate how quasi-experimental methods have been applied. Papers reviewed consist of studies that estimate the environmental externalities from agricultural production, evaluate agri-environmental and other related policies and programs, and demonstrate issues related to on-farm resource use and climate adaptation.FindingsDifference-in-differences (DID) and two-way fixed effects methods that utilize the spatial and temporal variation in panel data are widely used to estimate the causal impact of changes in agricultural production and policy on the environment. Utilizing the discontinuities and limits created by agricultural policies and regulations, local treatment effects on land and other input use are estimated using regression discontinuity (RD) or instrumental variable (IV) methods with cross-sectional data.Originality/valueChallenges faced by the food systems have made agricultural sustainability more critical than ever. Over the past three decades, the quasi-experimental approach has become the powerhouse of applied economic research. This review article focuses on quasi-experimental studies on the environmental sustainability of agriculture to provide methodological insights and to highlight gaps in the economics literature of agricultural sustainability.


2022 ◽  
Vol 11 (4) ◽  
pp. 157
Author(s):  
Daisy Young
Keyword(s):  

Business and Economic Research (BER) would like to thank the following reviewers for reviewing manuscripts from September 1, 2021, to December 1, 2021. Their comments and suggestions were of great help to the authors in improving the quality of their papers. Many authors, regardless of whether BER publishes their work, appreciate the helpful feedback provided by the reviewers. Macrothink Publishing appreciates the following reviewers’ rigorous and conscientious efforts for this journal. Each of the reviewers listed below returned at least one review during this period. Almir A. AlihodžićAzzam HannoonBratu (Simionescu) MihaelaGerasimos T. SoldatosHengky Sumisto HalimHui Shan LeeMohsen MohagheghNana Osei-BonsuNemer BadwanRoderikus Agus TrihatmokoRomeo Victor IonescuRoni BhowmikShyamkumar D. KalpandeYu HsingZi-Yi GuoZoran Wittine


2022 ◽  
Vol 42 ◽  
pp. 06003
Author(s):  
Kheda Murtazova ◽  
Salambek Aliyev

The study of the problems of the impact of climate change on economic development has become in recent years one of the main directions of economic research. At the same time, along with the development of a global macroeconomic policy in the field of climate and green building, more and more attention is paid to the analysis of corporate strategies to reduce risks and adapt to the consequences of climate change. Without large-scale business investments in green innovative technologies and the introduction of corporate standards for reducing greenhouse gas emissions, it is impossible to achieve long-term targets for reducing global climate risks.


2022 ◽  
Author(s):  
Andreas Østbø Fidjeland

This doctoral thesis builds on a rich literature investigating how education policy affects students’ learning, motivation, investment, and decisionmaking— all of which are determinants of the productivity of education systems. Over the past decades, the education field has yielded one of the most prolific strands of literature within applied economics research (Machin, 2014). In part this reflects a growing demand for an evidencebased design of education policy. Rigorous and thoughtful economic research can often produce such evidence, which may guide policymakers in the policy-design process (Hanushek et al., 2016). Policy questions are ubiquitous in the education domain. In particular, many dimensions of a child’s environment in school are determined by policymakers, ranging from the small and specific (such as the number of students in each class or the books used) to the large and general (such as the length of compulsory education, financing, and tracking). Another prevalent structural feature of the schooling process determined by policymakers are the transitions from one educational stage to the next. These milestone moments not only involve the replacement of one set of education policies by another, but have evolved into rites of passage in children’s lives, signifying the end of one stage of development and the beginning of the next (Bharara, 2020; Evans et al., 2018). Like more traditional rites of passage, these academic transitions are often costly. Because of the institutional discontinuities they represent, they are disruptive and challenging for many students (Anderson et al., 2000; Curson et al., 2019; Rice et al., 2015; Rice, 2001; Symonds and Galton, 2014), forcing them to navigate a new educational context that often involves a new school, new peers, and new teachers. Further, at each new stage, students not only face new and challenging academic demands but also heightened expectations of their independence and ability to assume responsibility for their own schooling. Not surprisingly, these transitions represent a period of particular vulnerability for many young people. An extensive research literature has consistently found associations with negative outcomes such as a decline in academic engagement and motivation, a decline in grades, and an increased risk of dropout (see, e.g., Bharara, 2020; Eccles et al., 1993; Evans et al., 2018; Galton et al., 1999 or Mizelle and Irvin, 2000).1 Because the number, timing, and structure of transitions are all the result of policy, and imposed on students by policymakers, there is a need for a solid base of evidence—particularly causal—on how students navigate and prepare for them that can inform policy design so as to minimize the negative outcomes associated with those transitions (Rice, 2001; van Rens et al., 2018). My aim for the thesis is to contribute to that evidence base. Empirical studies, such as those in the following chapters, can provide insights for policy on how best to prepare students for transitions, and how best to support them in making well-informed choices. For example, ensuring that students are adequately prepared for subsequent stages of schooling is an important step in making the education system more efficient and productive. Understanding how children and adolescents make investments and choices in their schooling can help policymakers identify areas where interventions might reduce inequalities in (opportunities for) human capital accumulation. Indeed, support and preparedness have been identified in the education literature as key elements for effective transitions (Anderson et al., 2000; Bharara, 2020).


2021 ◽  
Vol 10 (2) ◽  
pp. 311
Author(s):  
Muhammad Muhajir Aminy ◽  
Imronjana Syapriatama ◽  
Restu Fahdiansyah ◽  
Gatot Suhirman ◽  
Muhammad Salahuddin

Research on Islamic economics experienced rapid development in recent years along with the development of Islamic economics as a branch of science throughout the world, especially in Muslim countries. This paper aims at mapping and observing the trend of Islamic economic studies listed on SINTA, the official Indonesian indexing website. The sampling data for this study is 114 published papers obtained from the website. The data are analyzed using quantitative descriptive with bibliometric analysis method. This study found that most papers are published by “Al-Iqtishad: Jurnal Ilmu Ekonomi Syariah”, owned by Syarif Hidayatullah State Islamic University. The qualitative approach is most used by research samples in this study with 74 papers (64.91%), while quantitative is only used by 40 papers (35.08%). It also found that Islamic economic research in Indonesia is dominated by Islamic bank topics with several general bank keywords, such as efficiency, profitability, liquidity, and Non-Performing Financing (NPF). This study suggested that further researchers conduct more studies on Islamic or Sharia values implemented within Islamic banks since it is the main difference between Islamic and conventional banks. Further studies can also observe broader problems like poverty and how the Islamic economy has overcome this issue==================================================================================================== ABSTRAK – Pemetaan Tren Kajian Ekonomi Islam pada Pengindeks SINTA: Suatu Analisis Bibliometrik. Penelitian di bidang ekonomi Islam mengalami perkembangan yang cukup signifikan beberapa tahun terakhir bersamaan dengan perkembangan ekonomi Islam sebagai salah satu cabang ilmu pengetahuan, terutama di negara-negara dengan mayoritas penduduknya adalah Muslim. Artikel ini bertujuan untuk melakukan pemetaan dan melihat tren publikasi pada artikel penelitian ekonomi Islam yang terindeks SINTA, website pengideks resmi Indonesia. Sebanyak 114 artikel diperoleh dari SINTA untuk dijadikan sebagai sampel penelitian. Metode yang digunakan adalah deskriptif kuantitatif dengan analisis bibliometrik. Penelitian ini menemukan bahwa mayoritas paper dipublikasikan oleh “Al-Iqtishad: Jurnal Ilmu Ekonomi Syariah” dari UIN Syarif Hidayatullah Jakarta. Pendekatan kualitatif digunakan oleh 74 sampel artikel (64.91%), sementara pendekatan kuantitatif digunakan oleh 40 artikel (35.08%). Studi ini juga menemukan bahwa artikel kajian ekonomi Islam di Indonesia masih didominasi oleh penelitian terkait bank syariah dengan beberapa kata kunci, diantaranya: efisiensi, profitabilitas, likuiditas, dan Non-Performing Financing (NPF). Penelitian ini merekomendasikan kepada para peneliti di bidang ekonomi Islam untuk melakukan kajian lebih mendalam pada nilai-nilai Syariah yang diimplementasikan di bank Syariah karena hal tersebut merupakan perbedaan mendasar antara bank Syariah dan bank konvensional. Isu lebih luas terkait kemiskinan dan bagaimana ekonomi Islam mengatasinya juga dapat diteliti secara lebih komprehensif dalam kerangka penelitian ekonomi Islam.


2021 ◽  
Vol 8 (4) ◽  
pp. 329-340
Author(s):  
Hassan Ali Al- Ababneh ◽  
Ilona Dumanska ◽  
Ella Derkach ◽  
Anna Sokhetska ◽  
Liliia Kemarska

Modern logistics significantly influences the globalization and internationalization processes. Logistics systems are becoming increasingly important in today’s rapidly changing environment. The aim of the article was to investigate the national logistics systems of developing countries in the context of their integration capabilities. The main methods used in this study are statistical analysis, index, graphical and analytical methods, methods for estimating structural dynamic shifts, comparisons. Commonly used methods of economic research, as well as statistical analysis and interstate comparisons, economic modelling (trend analysis to determine the forecast level of LPI for Ukraine), etc. were also involved. The logistics environment of Poland, Bulgaria, India and Ukraine, as well as the factors of its formation are evaluated. The components of the logistic portrait of the country in the context of integration capabilities of the logistic system are offered. It was found for the studied countries that the destimulator of the national logistics system is infrastructure (for Poland), infrastructure and customs (for Bulgaria and Ukraine), customs (for India). It is these components that need priority attention in the context of increasing the integration capabilities of logistics systems, because the results indicate that they lag far behind international standards. Prospects for further research involve studies of the impact of pandemics, globalization, digitalization on logistics systems, including that of developing countries.


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