Journal of Accounting and Management Vision

Journal of Accounting and Management Vision

Investigating the Relationship between Economic Policy Uncertainty, Capital Cost and Company Innovation in Companies Listed in Tehran Stock Exchange

Document Type : Original Article

Authors
hanidreza shamakhi 1
naser nozari nobar 2
1 Islamic Azad University Islamshahr Branch
2 eslamshahr
Abstract
The main purpose of this study is to investigate the relationship between economic policy uncertainty, cost of capital and company innovation. This research is a descriptive study in terms of nature and method and an applied research in terms of purpose. And post-event type is included. In the course of this research, two hypotheses were formulated and 125 companies were selected through sampling by systematic elimination method for a period of 6 years between 1394 and 1399 and data related to research variables after collection in Excel software using Were analyzed from Stata statistical software version 15. The results of the hypothesis test showed that there is a significant direct relationship between uncertainty of economic policies, cost of capital and innovation of the company.
Keywords
Uncertainty of economic policies
cost of capital
corporate innovation