With the development of big data and deep learning technology, technology have also been applied to marketing field, which was a part business administration. Customer churn management is one most important areas marketing. In this paper, we proposed method prevent customer increase purchase conversion rate by issuing customized discount coupons customers with high based on in real time. After ...

Abstract We examine how an M&A advisor’s position in the network of investment banks affects its ability to create value for acquirers takeover transactions. show that enlisting services more centrally positioned advisors enjoy higher announcement abnormal returns and pay lower premiums. Consistent with idea central positions convey information advantage, we find effects are stronger facing...

The purpose of the research is to examine and analyze interest rates, inflation stock returns, holiday conditions on values e-money transactions based two conditions, before after issuance Bank Indonesia regulations. data used in this study monthly statistical payment system for period 2008-2018. While, was quantitative using Markov Regime Switching Model hypothesis testing time series regressi...

Studies have shown that the spatial distribution of severe thunderstorm warnings demonstrates variation beyond what can be attributed to weather and climate alone. Investigating spatial patterns of these variations can provide insight into nonmeteorological factors thatmight lead forecasters to issue warnings.Geographically weighted regression was performed on a set of demographic and land cove...

This paper investigates how firms manage their savings, financing, and investment when aggregate uncertainty is time-varying. I develop and estimate a dynamic model featuring aggregate uncertainty shocks, costly external financing, investment irreversibility, and time-varying risk premia. In my model, firms have a precautionary-savings motive and real options to wait, both of which interact wit...

A “submarine patent” is one whose issuance and publication has been intentionally delayed by its inventor with the hope that firms will independently discover and come to rely on a similar innovation at some later time, at which point the inventor causes his patent to issue and claims infringement. Although submarine patents are harmful to an innovation-led economy, previous research has strugg...