Organizational risk is often defined as a change in the flow of profit, or as a sys-tematic or non-systematic changes in the stock return flow. The risk taking of management is conceptualized as the actual investment decisions that are indictors due to uncertainty results. The purpose of this study is to investigate the effect of financial characteristics on future corporate risk taking behavio...

since the 1970s, services marketing has grown into a major sub discipline of marketing. it is constantly claimed – but is refuted in the article – that services are now the dominant economic activity in developed countries and keeps growing while the two traditional goods sectors, manufacturing and agriculture, are declining. in today's competitive world, having expertise, knowledge and ma...

this research intends to investigate the relationship between financial information transparency and investor behavior in tse, in order to provide safety trade and improve performance of the financial market in iran. in last decade transparency of the financial market has been known as one of the most effective variables in determining investor strategy. this study examines perception of transp...

Due to uncertainty and large number of companies in financial market, it has become difficult choose the right stock investments. Identifying classifying stocks using fundamental criteria help investors better understand risks involved selecting manage their own capital, thereby rapidly accurately preferred make more secure profit. The main concern that capital market are facing difficulty choo...

financial markets will offer facilities to investors and helps to receive the growth path that we need. tehran stock exchange (t.s.e) market was developed in recent years to help investors and give rise to resources for this purpose. stock market most obtain stockholders satisfaction to guarantee fortune it depends stocks rate of return. clear information will help stock holders receive this ai...

creating confidence in the stock market through a secure environment is one of the main achievements of stock markets in the world. in the stock markets of developed countries, there are markets which provide confidence and reduce the risks resulting from the fluctuation of share prices. these markets are called “stock transaction choice markets”. while comparing stock transaction choice contra...

Detecting financial fraud is an important issue and ignoring this issue may cause financial and non-financial losses to individuals and organizations. The aim of this study is to test the ability of Beneish M-Score Model for detecting financial fraud among companies listed on Tehran stock exchange. The research sample consists of 137 companies listed on Tehran Stock Exchange for a period of 11 ...

Liquidity is an important characteristic of a stock traded on thestock exchange. The expected value transaction costs, which takes intoaccount the transaction's volume and duration, may be consideredas measure liquidity stock. In this paper theformulas for cost, caused by bid-ask spread marketimpact are presented. Moreover, in article, problem determininga duration sale minimizes transactioncos...