no code implementations • 29 Jan 2024 • Namasi G. Sankar, Suryadeepto Nag, Siddhartha P. Chakrabarty, Sankarshan Basu
In this study, we investigate whether firms' emissions is causally linked to the presence of a carbon premium in a panel of 141 firms listed in the S\&P500 index using fixed-effects analysis, with propensity score weighting to control for selection bias in which firms increase their emissions.
no code implementations • 26 Jan 2024 • Eeshaan Dutta, Sarthak Diwan, Siddhartha P. Chakrabarty
This paper proposes an algorithmic trading framework integrating Environmental, Social, and Governance (ESG) ratings with a pairs trading strategy.
no code implementations • 12 Aug 2023 • Deb Narayan Barik, Siddhartha P. Chakrabarty
For the constructed three-time step loan portfolio, at the initial time, the bank raises capital via debt and equity, investing the same in several classes of loans, while at the final time, the bank either meets its liabilities or becomes insolvent.
no code implementations • 26 May 2023 • Shashwat Mishra, Rishabh Raj, Siddhartha P. Chakrabarty
In this article, we present a novel approach for the construction of an environment-friendly green portfolio using the ESG ratings, and application of the modern portfolio theory to present what we call as the ``green efficient frontier'' (wherein the environmental score is included as a third dimension to the traditional mean-variance framework).
no code implementations • 11 Oct 2022 • Aadi Gupta, Priya Gulati, Siddhartha P. Chakrabarty
In this paper, we performs a credit risk analysis, on the data of past loan applicants of a company named Lending Club.
no code implementations • 29 Sep 2022 • Devang Sinha, Siddhartha P. Chakrabarty
In this article, we present a review of the recent developments on the topic of Multilevel Monte Carlo (MLMC) algorithm, in the paradigm of applications in financial engineering.
no code implementations • 26 Sep 2022 • Deb Narayan Barik, Siddhartha P. Chakrabarty
We formulate four models, two of them are maximizing the expected return with risk constraint, including and excluding limited-liability, and other two are minimization of risk with threshold level of return with and without limited-liability.
no code implementations • 2 Sep 2022 • Devang Sinha, Siddhartha P. Chakrabarty
We rely on the Robbins-Monro algorithm with projection, in order to approximate optimal change of measure parameter, for various levels of resolution in our multilevel algorithm.
no code implementations • 13 Jul 2022 • Suryadeepto Nag, Ananda Shikhara Bhat, Siddhartha P. Chakrabarty
Chronic Myeloid Leukemia (CML) is a biphasic malignant clonal disorder that progresses, first with a chronic phase, where the cells have enhanced proliferation only, and then to a blast phase, where the cells have the ability of self-renewal.
no code implementations • 24 Jun 2022 • Jatin Dhingra, Kartikeya Singh, Siddhartha P. Chakrabarty
This paper empirically analyzes a dataset published by the European Banking Authority.
no code implementations • 22 Apr 2022 • Sonjoy Pan, Siddhartha P. Chakrabarty, Soumyendu Raha
We present a three-stage probabilistic model for the progression of Chronic Myeloid Leukemia (CML), as manifested by the leukemic stem cells, progenitor cells and mature leukemic cells.
no code implementations • 14 Jul 2021 • Suryadeepto Nag, Siddhartha P. Chakrabarty, Sankarshan Basu
In this article, we define the Single Event Transition Risk (SETR) and illustrate how it can be used to approximate the magnitude of the total exposure of the price of a share to low-carbon transition.
no code implementations • 4 Jun 2021 • Kartik Sethi, Siddhartha P. Chakrabarty
We undertake an empirical analysis for the premium data of non-life insurance companies operating in India, in the paradigm of fitting the data for the parametric distribution of Lognormal and the extreme value based distributions of Generalized Extreme Value and Generalized Pareto.
no code implementations • 3 May 2021 • Suryadeepto Nag, Siddhartha P. Chakrabarty
In the new paradigm of health-centric governance, policy makers are in a constant need for appropriate metrics and estimates in order to determine the best policies in a non-arbitrary fashion.
no code implementations • 7 Oct 2020 • Suryadeepto Nag, Sankarshan Basu, Siddhartha P. Chakrabarty
In particular, the order of the former model, is taken to be the delay, in the response of the industry, to the market information.
no code implementations • 14 Aug 2019 • Mohammed Bilal Girach, Shashank Oberoi, Siddhartha P. Chakrabarty
The problem of data uncertainty has motivated the incorporation of robust optimization in various arenas, beyond the Markowitz portfolio optimization.
no code implementations • 14 Aug 2019 • Shashank Oberoi, Mohammed Bilal Girach, Siddhartha P. Chakrabarty
The emergence of robust optimization has been driven primarily by the necessity to address the demerits of the Markowitz model.