Physical cash is vulnerable to rising threats, such as large-scale, government-mandated forgeries, that digital cash may protect against more effectively. We study mechanisms to combine physical cash with digital cash to remove their respective shortcomings and obtain their combined advantages. We discuss initial mechanisms and examine their cost and benefit trade-offs.

Using data for Italy, I show that cash thresholds forbid the use of big transactions are effective tools to reduce income and circulation. Less income, in turn, hinders tax evasion. present an estimate increase revenue implied by empirically estimated reduction determined thresholds.

This paper describes an e-cash system based on RSA. The c-cash system is believed to be provably secure, though a formal proof is not given. The purpose with this project is to implement the e-cash system and to determine whether the system is efficient or not. RSA based e-cash system 04-06-2003 Jens Bo Friis 2

Resum Cash management is concerned with optimizing costs of short-term cash policies of a company. Different optimization models have been proposed in the literature whose focus has been only placed on a single objective, namely, on minimizing costs. However, cash managers may also be interested in risk associated to cash policies. In this paper, we propose a multi-objective cash management mod...

Academics, politicians, and journalists are often highly critical of U.S. firms for holding too much cash. Cash holdings are stockpiled free-cash flow and incur substantial opportunity costs from the perspectives of economics. However, behavioral theory highlights the benefits of cash holdings as fungible slack resources facilitating adaptive advantages. We use the countervailing forces embodie...

Resum Cash management is concerned with optimizing costs of short-term cash policies of a company. Different optimization models have been proposed in the literature whose focus has been only placed on a single objective, namely, on minimizing costs. However, cash managers may also be interested in risk associated to cash policies. In this paper, we propose a multi-objective cash management mod...

Resum Cash management is concerned with optimizing costs of short-term cash policies of a company. Different optimization models have been proposed in the literature whose focus has been only placed on a single objective, namely, on minimizing costs. However, cash managers may also be interested in risk associated to cash policies. In this paper, we propose a multi-objective cash management mod...

Resum Cash management is concerned with optimizing costs of short-term cash policies of a company. Different optimization models have been proposed in the literature whose focus has been only placed on a single objective, namely, on minimizing costs. However, cash managers may also be interested in risk associated to cash policies. In this paper, we propose a multi-objective cash management mod...

Resum Cash management is concerned with optimizing costs of short-term cash policies of a company. Different optimization models have been proposed in the literature whose focus has been only placed on a single objective, namely, on minimizing costs. However, cash managers may also be interested in risk associated to cash policies. In this paper, we propose a multi-objective cash management mod...

We analyse the investment-to-cash flow relationship in Europe using a sample of manufacturing small- and medium-sized enterprises (SME) over period 2009–2016. investigate effect regional institutional quality on sensitivity, finding that, although credit constraints remain serious problem for European SMEs, high-quality institutions contribute to mitigate dependency internally-generated resourc...