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Xiaojin Huang, Renzhong Guo, Xiaoming Li, Minmin Li, Yong Fan and Yaxing Li
Understanding the economic impact of COVID-19 is the foundation for formulating targeted policies promoting economic recovery. This study uses panel data of the county economy in the Guangdong?Hong Kong?Macao Greater Bay Area (GBA) from 2017 to 2022. Fir...
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Maaz Khan, Mrestyal Khan, Umar Nawaz Kayani, Khurrum Shahzad Mughal and Roohi Mumtaz
This study investigates the returns spillovers across the equity markets of Asian emerging economies (China, India, Indonesia, Malaysia, Pakistan, Philippines, South Korea, Taiwan, and Thailand). To achieve this objective, we used two different spillover...
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Nassar S. Al-Nassar
This study contributes to the ongoing debate on the size effect and size-based investment styles by investigating the return and volatility spillovers and time-varying conditional correlations among Saudi large-, mid-, and small-cap indices. To this end,...
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Mohammed Ismail Alhussam, Jifan Ren, Hongxing Yao and Omar Abu Risha
In recent times, there has been a growing interest in the role of food trade in achieving food security. This study presents a comprehensive analysis of the relationship between food trade and food security within the context of the Belt and Road Initiat...
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Gonçalo Rodrigues Brás, Miguel Torres Preto, Ana Dias Daniel and Aurora A. C. Teixeira
The aim of this study is to test the multidimensional construct of the Entrepreneurial University (EU), and therefore to confirm whether EU factors make a positive contribution to regional competitiveness. Data were collected from ten Portuguese Public U...
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Mohamed Beraich, Karim Amzile, Jaouad Laamire, Omar Zirari and Mohamed Amine Fadali
The present study aims to investigate the volatility spillover effects in the international financial markets before and during the Russia?Ukraine conflict. The subject of this paper is the study of the influence of the recent war between Russia and Ukra...
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Nassar S. Al-Nassar and Beljid Makram
This study investigates return and asymmetric volatility spillovers and dynamic correlations between the main and small and medium-sized enterprise (SME) stock markets in Saudi Arabia and Egypt for the periods before and during the COVID-19 pandemic. Ret...
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Inzamam UI Haq, Hira Nadeem, Apichit Maneengam, Saowanee Samantreeporn, Nhan Huynh, Thasporn Kettanom and Worakamol Wisetsri
The high volatility and energy usage of rare earths have raised sustainable and financial concerns for environmentalists and sustainable investors. Therefore, this paper aims to investigate time-varying volatility transmission among rare earths elements,...
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Lilik Sugiharti, Mohammad Zeqi Yasin, Rudi Purwono, Miguel Angel Esquivias and Deasy Pane
In this study, we investigated the effects of foreign direct investment (FDI) spillovers on firm production and technical efficiency in Indonesia?s manufacturing sector from 2010 to 2015. We scrutinized three different channels of horizontal spillover, n...
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Homa Maleki, Bahareh Azimi, Saeed Ismaeilimoghadam and Serena Danti
Poly(lactic acid)(PLA) is an aliphatic polyester that can be derived from natural and renewable resources. Owing to favorable features, such as biocompatibility, biodegradability, good thermal and mechanical performance, and processability, PLA has been ...
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