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Buy, sell or hold: entity-aware classification of business news
(2019-04-30)
Financial sector is expected to be at the forefront of the adoption of machine learning methods, driven by the superior performance of the data-driven approaches over traditional modelling approaches. There has been a ...
Does it work? information technology (IT) in welfare in India
(Indian Institute of Management Ahmedabad, 2019-04-09)
The use of information technology (IT) in public administration is viewed as a significant tool for enhancing transparency and accountability. In popular rhetoric, these continue to be heralded as necessary and sufficient ...
Between Aastha and Zee: mystery of the missing market for a weather channel
(2019-06-03)
Until a few decades ago, Doordarshan was the only channel which would broadcast TV programmes in black-&-white and that too for a few hours. It was a pure public good then, offered free of cost by the government. Today, ...
Real estate and infrastructure resolution
(2019-09-19)
We propose a mechanism that uses the financial markets to mobilize the resources of a large population of investors, to revive the impaired assets in the real sector in India today. This should also allow the economy to ...
Alternate solution approaches for competitive hub location problems
(Indian Institute of Management Ahmedabad, 2019)
In this paper, we study the hub location problem of an entrant airline that tries to maximize
its share in a market with already existing competing players. The problem is modelled as a nonlinear integer program, which ...
Competitive hub location problems: model and solution approaches
(Indian Institute of Management Ahmedabad, 2019)
In this paper, we study the hub location problem of an entrant airline that tries to maximize
its market share, in a market with already existing competing players. The routes open for use can
be either of multiple ...
Benders decomposition for capacitated multi-period maximal covering location problem with server uncertainty
(Indian Institute of Management Ahmedabad, 2019)
Primary Health Centers (PHCs), which are single doctor clinics and vital to health care in rural areas of developing countries, often remain inoperative due to shortage of doctors. When doctors become available, the health ...
Ripples on financial networks
(Indian Institute of Management Ahmedabad, 2019)
In the financial markets, asset returns exhibit collective dynamics masking individual impacts on the rest
of the market. Hence, it is still an open problem to identify how shocks originating from one particular
asset ...
Steering the macroeconomy with a broken compass and stuck rudder?
(2019-09-19)
In this paper we bring together the findings of Subramanian, A. (2019) and Morris and Kumari (2019), and others to claim that the problems with the new national income series are real and need to be addressed. The CPI11-12 ...
A computational algorithm to analyze unobserved sequential reactions of the central banks: inference on complex lead-lag relationship in evolution of policy stances
(2019-06-03)
Central banks of different countries are some of the largest economic players at the global scale and they are not static in their monetary policy stances. They change their policies substantially over time in response to ...