scholarly journals The natural yield curve in Brazil

2019 ◽  
Vol 17 (4) ◽  
pp. 1
Author(s):  
Adonias Evaristo Da Costa Filho

<p>This paper estimates the term structure of natural interest rates for Brazil, a generalization of the concept of natural rate of interest for the yield curve. First, the Diebold-Li (2006) model is estimated with real yields. The latent factors of this model are then used in a model that includes an IS and a Phillips curve. The natural yield curve is obtained as the level, slope and curvature that closes the output gap at each point in time. This decomposition allows a broader indicator of the stance of monetary policy and a real-time measure of the natural rate. The difference between the slope of the real curve and its natural counterpart is highly correlated with the output gap.</p>

2013 ◽  
Vol 12 (6) ◽  
pp. 613 ◽  
Author(s):  
Tjhaka Alphons Mohapi ◽  
I Botha

The term structure of interest rates, particularly the term spreaddetermined from the difference between ten-year government bond yields andthree-month Treasury bill yields, has received increased attention as avaluable forecasting tool for the purposes of monetary policy and recessionforecasting. This is on the back of the observed positive relationship betweenterm spread and economic activity. Moreover, the term spread has been observedto invert prior to the occurrence of economic recessions both in developed anddeveloping countries.This study investigated the forecasting ability of the South African(S.A.) term spread in predicting S.A. recessions, taking into account therecent global economic recession. The motivation is due to the forecastingconsistencies illustrated by the term spread in providing statisticallyincorrect signals of recession in 2003, which did not transit into reality. Itimplied a weak relationship between the S.A. term spread and economic activity.Moreover, based on observations from the literature that term spreads andeconomic activities across countries are correlated, the term spreads of China,United States (U.S.) and Germany were investigated and compared to the S.A.term spread to determine which better forecasts S.A. recessions. The studyemployed the Dynamic Probit Model since it is considered to provide a betterpredictive edge over the Traditional Static Probit model.The findings revealed that the S.A. term spread accurately predicted allthe S.A recessions since 1980; Chinese term spread accurately predicted the1996 and 2008 S.A recessions; U.S. term spread predicted some recessions; whileGerman term spread predictions were counter-cyclical.


Author(s):  
Jimmy D. Moss ◽  
Gisele J. Moss

<p class="MsoNormal" style="text-align: justify; margin: 0in 0.5in 0pt; mso-pagination: none;"><span style="color: black; font-size: 10pt;"><span style="font-family: Times New Roman;">The purpose of this study is to examine the relationship between an index of bank common stock prices and a variety of explanatory variables including interest rates on Treasury securities of various maturities and other economic variables.<span style="mso-spacerun: yes;">&nbsp; </span>We also examine the relationship between the term structure of interest rates and bank stock prices.<span style="mso-spacerun: yes;">&nbsp; </span>A sample of week ending values of the bank stock index is used as a proxy for the bank industry.<span style="mso-spacerun: yes;">&nbsp; </span>The weekly closing interest rates for the 13-week Treasury bill, 5-year Treasury note, 10-year Treasury note and the 30-year Treasury bond are used in the study.<span style="mso-spacerun: yes;">&nbsp; </span>Other data used were the U.S. dollar index, the CRB index, the price of gold, the S&amp;P500 stock index, the VIX stock market volatility index and a measure of the yield curve.<span style="mso-spacerun: yes;">&nbsp; </span>Data was taken from January 1998 through November 2009.<span style="mso-spacerun: yes;">&nbsp; </span>Therefore, a total of approximately 620 cases of weekly observations are included in the study.<span style="mso-spacerun: yes;">&nbsp; </span>In order to study the effects of term structure of interest rates on bank stock prices, we take the difference between the 10-year Note and the 13-week Bill.<span style="mso-spacerun: yes;">&nbsp; </span>All variables are converted to a stationary series by taking first differences of each series.<span style="mso-spacerun: yes;">&nbsp; </span>Multiple linear regression is then used to study the variables that can explain bank stock prices.<span style="mso-spacerun: yes;">&nbsp; </span>A stepwise procedure was used to identify those variables with the strongest relationships in a multi-variable equation. <span style="mso-spacerun: yes;">&nbsp;</span>Three independent variables were found with an R-squared of 0.619.<span style="mso-spacerun: yes;">&nbsp; </span>The results of this study corroborate previous studies and have practical implications for investors and for bank managers.</span></span></p>


Author(s):  
Isabel Maldonado ◽  
Carlos Pinho

Abstract The aim of this paper is to analyse the bidirectional relation between the term structure of interest rates components and macroeconomic factors. Using a factor augmented vector autoregressive model, impulse response functions and forecasting error variance decompositions we find evidence of a bidirectional relation between yield curve factors and the macroeconomic factors, with increased relevance of yield factors over it with increased forecasting horizons. The study was conduct for the two Iberian countries using information of public debt interest rates of Spain and Portugal and macroeconomic factors extracted from a set of macroeconomic variables, including indicators of activity, prices and confidence. Results show that the inclusion of confidence and macroeconomic factors in the analysis of the relationship between macroeconomics and interest rate structure is extremely relevant. The results obtained allow us to conclude that there is a strong impact of changes in macroeconomic factors on the term structure of interest rates, as well as a significant impact factors of the term structure in the future evolution of macroeconomic factors.


2021 ◽  
Vol 67 (4) ◽  
pp. 294-307
Author(s):  
Ewa Majerowska ◽  
Jacek Bednarz

The interest rate curve is often viewed as the leading indicator of economic prosperity in a broad sense. This paper studies the ability of the slope of the yield curve in the term structure of interest rates to impact the sectoral indices on the Warsaw Stock Exchange, using daily data covering the period from 1 January 2001 to 30 September 2020. The results of the research indicate an ambiguous dependence of the logarithmic rates of return of sub-indices on the change of the interbank interest rate curve. The only sectors showing a clear relationship of this type is energy and pharmaceuticals.


Author(s):  
Tom P. Davis ◽  
Dmitri Mossessian

This chapter discusses multiple definitions of the yield curve and provides a conceptual understanding on the construction of yield curves for several markets. It reviews several definitions of the yield curve and examines the basic principles of the arbitrage-free pricing as they apply to yield curve construction. The chapter also reviews cases in which the no-arbitrage assumption is dropped from the yield curve, and then moves to specifics of the arbitrage-free curve construction for bond and swap markets. The concepts of equilibrium and market curves are introduced. The details of construction of both types of the curve are illustrated with examples from the U.S. Treasury market and the U.S. interest rate swap market. The chapter concludes by examining the major changes to the swap curve construction process caused by the financial crisis of 2007–2008 that made a profound impact on the interest rate swap markets.


2019 ◽  
Vol 2019 (3) ◽  
pp. 3-16
Author(s):  
Aleksandr Kovalev

This article deal with the discussion between F. Hayek and P. Sraffa in the 1930s. This piece of the history of economic thought is not presented in the Russian-speaking literature. The main method is a content analysis. The directions of criticism Hayek’s business cycle theory by Sraffa and the response towards is analyzed in the paper. The author compared the opponents’ approaches to the essence of the equilibrium, to the savings-investments equality, to the possibility to lose capital as a result of malinvestments, to the role of expectations, and to the natural rate of interest. A version was offered for explaining the ineffectiveness of Hayek's answer to the question on the multiplicity of natural interest rates and the reasons why the barter economy has been perceived as theoretical basis of the Hayekian analysis. It is the inaccurate wording of the natural interest rate and the representation the theory within the framework of the equilibrium paradigm. The findings of the research may be applied to analyze the impact of interest rate regulation on the economic.


2019 ◽  
Vol 11 (1) ◽  
pp. 1-48 ◽  
Author(s):  
Gauti B. Eggertsson ◽  
Neil R. Mehrotra ◽  
Jacob A. Robbins

This paper formalizes and quantifies the secular stagnation hypothesis, defined as a persistently low or negative natural rate of interest leading to a chronically binding zero lower bound (ZLB). Output-inflation dynamics and policy prescriptions are fundamentally different from those in the standard New Keynesian framework. Using a 56-period quantitative life cycle model, a standard calibration to US data delivers a natural rate ranging from − 1.5 percent to − 2 percent, implying an elevated risk of ZLB episodes for the foreseeable future. We decompose the contribution of demographic and technological factors to the decline in interest rates since 1970 and quantify changes required to restore higher rates. (JEL E12, E23, E31, E32, E43, E52)


Mathematics ◽  
2019 ◽  
Vol 7 (11) ◽  
pp. 1121
Author(s):  
Victor Lapshin

We consider the problem of short term immunization of a bond-like obligation with respect to changes in interest rates using a portfolio of bonds. In the case that the zero-coupon yield curve belongs to a fixed low-dimensional manifold, the problem is widely known as parametric immunization. Parametric immunization seeks to make the sensitivities of the hedged portfolio price with respect to all model parameters equal to zero. However, within a popular approach of nonparametric (smoothing spline) term structure estimation, parametric hedging is not applicable right away. We present a nonparametric approach to hedging a bond-like obligation allowing for a general form of the term structure estimator with possible smoothing. We show that our approach yields the standard duration based immunization in the limit when the amount of smoothing goes to infinity. We also recover the industry best practice approach of hedging based on key rate durations as another particular case. The hedging portfolio is straightforward to calculate using only basic linear algebra operations.


Author(s):  
Sushant Acharya ◽  
Keshav Dogra

Abstract We present an incomplete markets model to understand the costs and benefits of increasing government debt when an increased demand for safety pushes the natural rate of interest below zero. A higher demand for safe assets causes the ZLB to bind, increasing unemployment. Higher government debt satiates the demand for safe assets, raising the natural rate, and restoring full employment. However, this entails permanently lower investment, which reduces welfare, since our economy is dynamically efficient even when the natural rate is negative. Despite this, increasing debt until the ZLB no longer binds raises welfare when alternative instruments are unavailable. Higher inflation targets instead allow for negative real interest rates and achieve full employment without reducing investment.


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