... of this article (for both commercial and non-commercial purposes), subject to full attribution to the original publication and authors. The full terms of this licence may be seen at Link to the terms of the CC BY 4.0 licence . Volunteering Locus of control Older adults SHARE D91 J14 I31 C26...

... D91 G21 G32 G41 According to the Modigliani and Miller’s 1959 Theorem, there is no need to worry about information because of the neutrality of financial intermediaries. This mechanism has led credit theorists to demonstrate the reason for being of banks lies in their information function...

... Licensed re-use rights only Physical appearance Hope Optimism Expectations Beauty premium D91 G41 Economic interest in the concepts of hope and optimism is rising (Heckman et al., 2013 ; Duflo, 2012 ; Lybbert and Wydick, 2018). In stark contrast with the constancy...

... D12 D91 E21 E52 R40 The Federal Reserve Open Market Committee (FOMC) considers a number of economic and financial indicators to formulate monetary policy. Prior to every meeting of the FOMC, the research staff at the Federal Reserve Board of Governors presents the committee...

... of aging people would necessarily be culminated to an automatic slump in savings levels. Demographic changes Saving behavior Iran's economy Simulation D14 D91 F14 J11 As our first step, a closer look at the data [1] indicates that (1) the aging trend around the world has...