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Background Of The Study: The systematic impact of macroeconomic variables on stock market returns makes it crucial to comprehend the link between macroeconomic variables and the stock market. Stock prices are closely linked to macroeconomic indicators, a crucial aspect for investors, policymakers, and researchers in emerging markets like India, influencing investment decisions and policy formulation.
Methods: The autoregressive distributed lag (ARDL) model was used in this study to examine the causal links between specific macroeconomic factors and Indian stock prices from April 2009 to March 2023.
Results: The outcomes of the research suggest that macroeconomic variables exert influence on the Indian stock market, across the short and long term. Moreover, the results of the paired Granger causality test suggest that the domestic macroeconomic variables possess predictive significance for stock prices in the Indian stock market.
Conclusion: The study reveals that macroeconomic variables significantly impact the Indian stock market, highlighting the need for investors and portfolio managers to monitor these conditions to optimize returns and mitigate risks. The Reserve Bank of India should maintain an optimal money supply to prevent inflation and exchange rate fluctuations, while bolstering the export sector and facilitating imports through initiatives like Atma-nirbhar Bharat Abhiyan and Make in India. Policies focusing on productivity, infrastructure, and a favourable business environment are also crucial. Therefore, it is crucial for investors and portfolio managers to consistently analyse the current macroeconomic conditions in order to maximize their profits and minimize risks. This research has extensive significance for comprehending the intricate connections between the stock market and macroeconomic issues.
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http://dx.doi.org/10.12688/f1000research.157041.3 | DOI Listing |
PLoS One
September 2025
Department of Economics, Cornell University, Ithaca, United States of America.
In this paper, we study the impact of momentum, volume and investor sentiment on U.S. tech sector stock returns using Principal Component Analysis-Hidden Markov Model (PCA-HMM) methodology.
View Article and Find Full Text PDFJ Robot Surg
September 2025
Department of Orthopedic Surgery, Orthopedic and Rheumatology Institute, Cleveland Clinic Foundation, 9500 Euclid Ave, Cleveland, OH, A4144195, USA.
Robotic-assisted total joint arthroplasty (RA-TJA) is projected to account for 70% of all arthroplasties by 2030, yet its economic value and operational efficiency have yet to be thoroughly synthesized. While early literature emphasized technical precision, evolving payment models and implementation costs have shifted focus toward cost-effectiveness and workflow integration. To evaluate the economic and institutional viability of RA-TJA by synthesizing available evidence on capital costs, perioperative expenses, learning curves, throughput, and long-term adoption trends.
View Article and Find Full Text PDFNeuropsychiatr Dis Treat
August 2025
Department of Psychiatry and Behavioral Sciences, New York Medical College, Valhalla, New York, USA.
Brexpiprazole is a second-generation antipsychotic with multiple indications, including the treatment of schizophrenia. As a partial dopamine agonist, brexpiprazole differs from most other antipsychotics, yet uncertainties about its full mechanism of action have led to some ambiguity among prescribers. To address this gap, an international panel of psychiatric experts was organized and convened with funding from Otsuka Pharmaceutical Europe Ltd and H.
View Article and Find Full Text PDFJ Am Stat Assoc
September 2024
Department of Statistics, Columbia University.
This paper develops an inferential framework for matrix completion when missing is not at random and without the requirement of strong signals. Our development is based on the observation that if the number of missing entries is small enough compared to the panel size, then they can be estimated well even when missing is not at random. Taking advantage of this fact, we divide the missing entries into smaller groups and estimate each group via nuclear norm regularization.
View Article and Find Full Text PDFObes Pillars
December 2025
Conway Institute, School of Medicine, University College Dublin, Belfield, Dublin 4, Ireland.
Introduction: Obesity is a disease that represents a major global health problem, affecting over a quarter of European adults and straining healthcare systems. Despite its multifactorial causes, many healthcare professionals lack adequate training and confidence in delivering effective, person-centered obesity care. Weight stigma and misconceptions further impair outcomes.
View Article and Find Full Text PDF