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The paper proposes using modified duration in calculating the proper risk-adjusted discount rate (RADR) to account for downside risk scenarios in capital budgeting.

The paper shows how to use modified duration to summarize in a single number the bidimensional information about the inflows and terms in which they are charged in the use of the RADR. If a short modified duration characterizes the project, that is, the most relevant inflows are charged in short times, then discounting at RADR has mild effects on net present value (NPV). Else, if a long modified duration characterizes the project, discounting at RADR may have severe effects on NPV. The study proves that RADR's effectiveness increases with the project's modified duration.

The study builds a bridge between the regular NPV method used in academia and the RADR method used in the managerial context by identifying the proper RADR that leads the same NPV risk-adjustments, whichever method is used by including modified duration into the analysis.

The results show how to select the proper RADR by reducing the subjectivity and increasing financial precision based on modified duration, thus providing an alternative to the norm. Simulations are used to make sensitivity analysis more effective and spotlight the main drivers in the risk-adjustments providing robust results.

This paper fulfils the gap between the RADR method and the expected net present value method by providing simple relations between the characteristic parameters.

The purpose of this paper is to derive an easy‐to‐implement and highly accurate formula to approximate the change in the bond price resulting from a change in interest rates.

The bond price is raised to an infinitesimal power and the Taylor series expansion is applied. Then, using the well‐known modified duration and convexity, the new formula is obtained as a limiting case.

It is proved mathematically and illustrated by numerical examples that the new formula generates better results than both the traditional duration‐convexity and the exponential duration approximation formulas.

The new formula derived in this paper will be used by risk managers to perform stress‐testing on bond portfolios.

This paper study regional attractiveness through passive portfolio investment based on duration, immunization and convexity (in case of higher interest rate volatility) of municipal bonds by using data from Standard and Poor’s. The massive variety of financial incentives to promote regional investment attractiveness is dependent on governmental strategy. Municipal bonds are the one of the most efficient ways of direct investments in the region, however, it is still a question of a good balance between a certain rate of return and an adequate risk. The purpose of this paper is to analyze the investment opportunities in municipal revenue bonds.

This study developed a model of investing using municipal bonds with the case of their immunization and analyze attractiveness of such investment. The theoretical model assumes a situation where the local government finances its capital projects through municipal revenue bonds. Such situations influence strongly on regional or local competitiveness provided by local government policy.

An analysis of the municipal bond market indicates that both municipal general and revenue bonds had stable and good level of yields to maturity in the past ten years. Their standard deviations were very low and in the past two years almost approached the level of standard deviations of treasury bonds. With the duration of 4–6 years on 5-year investment in municipal revenue bonds and their immunization, it is possible to provide good returns for investor.

The limitation of this study concerns theoretical situation where local government will use non-market-based policy to reduce the interest rates and that will influence on rise of municipal bond liquidity premium (price distortion). This situation will make municipality bonds less attractive for investing, especially because of lower liquidity on secondary market. Also, this model is applicable in regions that have developed financial markets.

This research suggests governments a sustainable framework to use municipal bonds as a strategy for capital targeting in regions.

This research is related to professional investors’ strategy with projects that have the highest investment potential; this is good way for an adequate allocation of resources (regional competitiveness).

This paper analyzes very rare subject involving local government strategy of finance and portfolio investment in municipal bonds. There is a huge gap in the literature on this issue. Also, this study provides the model that can be used as a case for higher local competitiveness.

The purpose of this study is to develop, test and examine econometric methodology for Sharīʿah-compliant duration models of Islamic banks.

The research evaluates all existing duration models from Sharīʿah’s perspective and develops a four-stage framework for testing Sharīʿah-compliant duration models. The econometric methodology consists of multiple regression, Johansen co-integration, error correction model, vector error correction model (VECM) and threshold vector error models (TVECM).

Regressions analysis suggests that returns on earning assets and interbank offered rates are significant factors for calculating the duration of earning assets, whereas returns paid on return bearing liabilities and average interbank rates of deposits are significant factors for duration of return bearing liabilities. VECM suggests that short run duration converges into long run duration and TVECM suggests that management of assets and liabilities also plays a significant role that can bring about a change of about 15% in respective durations.

Sharīʿah-compliant duration models will improve risk and Sharīʿah efficiency, which will ultimately improve market capitalization and returns stability of Islamic banks in the long run.

Sharīʿah-compliant duration models testing provides insight into how various factors, namely, rates of return, benchmark rates and managerial skills of Islamic bank risk managers impact durations of assets and liabilities. It also explains the future course of action for Sharīʿah-compliant duration model testing.

In line with the IFSB and BCBS methodology, the purpose of this study is to undertake a comparative analysis of dual banking systems for asset-liability management (ALM) practices with the duration gap, in Islamic Commercial Banks (ICBs) and Conventional Commercial Banks (CCBs). Based on the research objective, two research questions are developed: How do the duration gaps of ICBs compare with those of similar sized CCBs? Are there any country-specific and regional differences among ICBs in terms of managing their duration gaps?

The research methodology comprises two-stages: stage one uses a duration gap model to calculate the duration gaps of ICBs and CCBs; stage two applies parametric tests. In terms of the duration gap model, the study determines the duration gap with a four-step process. The study selected a sample of 100 banks (50 ICBs and 50 CCBs) from 13 countries for the period 2009-2015.

The paper provides empirical insights into the duration gap and ALM of ICBs and CCBs. The ICBs have more variations in their mean duration gap compared to the CCBs, and they have a tendency for a higher (more) mean duration gap (28.37 years) in comparison to the CCBs (11.79 years). The study found ICBs as having 2.41 times more duration gap compared to the CCBs, and they are exposed to increasing rate of return (ROR) risk due to their larger duration gaps and severe liquidity mismatches. There are significant regional differences in terms of the duration gap and asset-liability management.

Future studies also consider “Off-Balance Sheet” activities of the ICBs, with multi-term duration measures. A larger sample size of 100 ICBs with 10 years’ data after the GFC would be more beneficial to the industry. In addition, the impact of an increasing benchmark rate (e.g. 100, 200 and 300 bps) on the ICBs as per the IFSB 20 per cent threshold can also be established with the duration gap approach to identify the vulnerabilities of the ICBs.

The study makes profound contributions to the literature and suggests various policy recommendations for Islamic banks, regulators, and standard setters of the ICBs, for identifying and measuring the significance of the duration gaps; and management of the ROR risk under Pillar 2 of the BCBS and IFSB, for financial soundness and stability purposes.

To the best of the authors’ knowledge, this is a pioneer study in Islamic banking involving a sample of 100 banks (50 ICBs and 50 CCBs) from 13 countries. The results of the study provide original empirical evidence regarding the estimation of duration gap, and variations across jurisdictions in terms of vulnerability of ICBs and CCBs in dual banking systems.

Prior research has used computer-generated data to illustrate the benefits of the recently developed duration-based costing (DBC) and its affiliate modified duration-based costing (MDBC). The purpose of this paper is to use data from a Fortune 500 corporation to compare its traditional, or functional-based, cost allocation method with that of the recently developed DBC and MDBC models.

A Fortune 500 company provided one month of production data for a particular, key machine within its manufacturing process. The data were used to apply DBC and MDBC.

Variations arising from differences in the models’ cost allocation reveal the advantages of using time-based cost allocation over the traditional, mostly non-time-based allocation to estimate profit.

By using actual data, this case study enhances prior theoretical research concerning the benefits of utilizing DBC and MDBC over the traditional costing method.

This case study is of benefit to practitioners who use traditional costing since it will encourage them to explore DBC and/or MDBC that tend to be more accurate in situations where the old adage of “time is money” applies. Implementing DBC and MDBC was not difficult to do for the Fortune 500 company as all of the components to run the models were readily available.

This is the first study to utilize actual company data to illustrate DBC and MDBC, and thus, adding to the literature concerning DBC and MDBC.

In this paper, we study financial foundations of Austrian business cycle theory (ABCT). By doing this, we (1) clarify ambiguous and controversial concepts like roundaboutness and average period of production, (2) we show that the ABCT has strong financial foundations (consistent with its microeconomic foundations), and (3) we offer examples of how to use the flexibility of this approach to apply ABCT to different contexts and scenarios.

A comprehensive understanding business cycles needs to account not only for the allocation of resources over time but also for resource allocation across industries at any point in time. But to properly understand how these “time-distortions” take place and how the price mechanisms that drive them work, a clear and well-defined conceptualization of the “average length” of the structure of production is required. The authors use insights provided by Macaulay’s duration and Hicks’s average period to show that financial duration and related concepts have a direct connection to macroeconomic stability.

This study uses a theoretical and conceptual approach. It first presents the connection between average period of production and financial duration and then compares and applies this to macroeconomic business cycle theories.

This study points to important implications for macroeconomic policy. It not only claims that a low interest rate contributes to the creation of asset bubbles but also shows the market mechanism through which the real sector is affected. The application of financial concepts to macroeconomic cycles shows the price mechanism through which resources are allocated across industries.

The financial approach we offer to business cycles is fairly unexplored. As such, this paper offers a novel conceptual and theoretical framework for business cycles.