Conditional optimization of mortgage loan parameters

2021 ◽  
Vol 20 (3) ◽  
pp. 577-588
Author(s):  
Aleksei Yu. CHUDNOVETS ◽  
Sodnom B. BAINOV
Keyword(s):  
Interest Rate ◽  
Mortgage Loan ◽  
Optimal Time ◽  
Krasnoyarsk Krai ◽  
Construction Enterprises ◽  
Final Optimization ◽  
The Interest Rate ◽  
Two Parameters ◽  
Conditional Optimization ◽  
Loan Amount

Subject. In the article, we calculate the period of a borrowing, in which the interest burden and monthly payments are minimal. Objectives. The aim is to create an algorithm to optimize the term of the mortgage loan, taking into account the amount of debt and interest rate of the loan. Methods. The study employs methods to analyze the formula of annuity payments of a mortgage loan, and to model the final optimization algorithm. Results. We developed an algorithm, to determine the optimal term of the loan, using the certain loan amount and interest rate. The study considers the case for banks, operating in Krasnoyarsk. Conclusions. The paper considers two parameters of a mortgage loan, i.e. the interest burden and the monthly payment, which is calculated, according to the annuity formula. Both parameters depend on the loan amount, the interest rate, and the period of the loan. However, the interest rate is set by the bank, so the only parameter that the borrower can change is the period of payment. By changing the term to maturity, it is possible to have a loan with minimum payments and interest burden. For the purpose of optimization, we consider both parameters simultaneously. Taking into account their versatile nature, we consider the optimal time, when payments and interest burden are minimized. The paper also reviews the case of optimization of credit parameters for construction enterprises of the Krasnoyarsk Krai, in various banks.

Mathematical Modelling Analysis of Credit Risk in Home Loan

2012 ◽  
Vol 433-440 ◽  
pp. 2342-2348
Author(s):  
Po Sheng Ko ◽  
Cheng Chung Wu ◽  
Chung Feng Chang
Keyword(s):  
Interest Rate ◽  
Influence Factor ◽  
House Price ◽  
Mortgage Loan ◽  
The Real ◽  
Market Rate ◽  
Modelling Analysis ◽  
Rate Period ◽  
The Interest Rate ◽  
Loan Amount

Our country generally has voluntarily buys custom of the room, but house price actually non- each individual people all can bear its amount, therefore all relies on the mortgage loan which the financial organ provides. However the financial organ after the loaning out fund, will be able to face the loan person in also the funds behavior irregularity, will break a contract the situation influence to be biggest, further inquired into its influence factor has its necessity. Breaks a contract influence factor the situation to be possible to differentiate for the interest rate with the non- interest rate two aspects, tended to by the recent years market rate undulation relaxes the tendency to look, analysis the non- interest rate influence factor appeared is important. This research directly embarks from the loan characteristic, the analysis contains the loan amount, the loan interest rate, period of payments and so on three variables to break a contract influence the situation, and returns (Logistic Regression , LR) the model makes the real diagnosis analysis, the real diagnosis result also demonstrated the non- interest rate influence factor reveals the influence to the loan person irregular also funds behavior existence.

scholarly journals Research on Interest Rate Risk of Housing Mortgage Loan Based on Computer Simulation

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Enlin Tang
Keyword(s):  
Computer Simulation ◽  
Interest Rate ◽  
Commercial Banks ◽  
Simulation Method ◽  
Interest Rate Risk ◽  
Mortgage Loan ◽  
Mortgage Loans ◽  
Rate Risk ◽  
The Interest Rate ◽  
Housing Mortgage Loan

In recent years, with the rapid increase of the business volume of housing mortgage loans of commercial banks, the risk of prepayment is increasingly exposed. Prepayment will have a great impact on the duration and convexity of housing mortgage loans of commercial banks and then bring difficulties to the asset liability management of banks. Therefore, empirical research on the changes of duration and convexity of housing mortgage loans caused by prepayment when the market interest rate changes is of great significance for commercial banks to manage interest rate risk exposure. Based on the analysis of the option characteristics of prepayable housing mortgage loan, the CIR model with GARCH(1, 1) is selected to describe the interest rate change path, and the computer simulation method is used to calculate OAS and then calculate the effective duration and effective convexity of housing mortgage loan under different prepayment rates, so as to understand the interest rate risk of housing mortgage loan in the presence of embedded option.

scholarly journals A Comparative Analysis on Efficiency of the Student Loan Repayment Policy in Ghana, Kenya, Tanzania, Rwanda and Nigeria

2019 ◽  
Vol 7 (02) ◽  
Author(s):  
Korankye Benjamin ◽  
Xuezhou Wen ◽  
Easmond Baah Nketia ◽  
Godson Kweitsu
Keyword(s):  
Interest Rate ◽  
Student Loans ◽  
Time Frame ◽  
Efficiency Index ◽  
Student Loan ◽  
Loan Repayment ◽  
Payment Schedule ◽  
Schedule Time ◽  
The Interest Rate ◽  
Loan Amount

The Ghanaian student loan has been touted as an innovative policy to enhance human development yet the policy is contending with inherent inefficiencies. With the general objective of this study, to critically analyze the success and sustainability of the SLTF loan in Ghana through the repayment and recovery rate using the relative efficiency index (REI=Repayment Ratio / Recovery Ratio) as compare to other Africa countries. This research analyzed the repayment mechanism used in the Ghanaian SLTF and the other countries under study, focusing on a payment schedule, time-frame and the interest rate applied. From the research, although the repayment ratio is high mean, the value of loan amount is also high this suggests that there are gaps to be filled in terms of repayment. Loan repayment is also affected by the interest rate and the salary as shown in the data. The researcher recommends that the loan amount should be reviewed upwards while the repayment period of the student loan remains 10years. With trending issues based on others literature on student loans, the researcher can predict that the loan efficiency would be positive if a high percentage of the loans are paid by student borrowers within the repayment period.

The Role of Different Channels in Transmitting Monetary Policy into Output and Price in Vietnam

2015 ◽  
pp. 20-40
Author(s):  
Vinh Nguyen Thi Thuy
Keyword(s):  
Monetary Policy ◽  
Exchange Rate ◽  
Interest Rate ◽  
Money Supply ◽  
Monetary Transmission ◽  
Impulse Response Functions ◽  
Short Run ◽  
The Exchange Rate ◽  
The Interest Rate ◽  
Interest Rate Channel

The paper investigates the mechanism of monetary transmission in Vietnam through different channels - namely the interest rate channel, the exchange rate channel, the asset channel and the credit channel for the period January 1995 - October 2009. This study applies VAR analysis to evaluate the monetary transmission mechanisms to output and price level. To compare the relative importance of different channels for transmitting monetary policy, the paper estimates the impulse response functions and variance decompositions of variables. The empirical results show that the changes in money supply have a significant impact on output rather than price in the short run. The impacts of money supply on price and output are stronger through the exchange rate and credit channels, but however, are weaker through the interest rate channel. The impacts of monetary policy on output and inflation may be erroneous through the equity price channel because of the lack of an established and well-functioning stock market.

DETERMINAN INFLASI DI INDONESIA PERIODE 1980-2015

2016 ◽  
Vol 21 (1) ◽  
pp. 1-7
Author(s):  
Risna Risna
Keyword(s):  
Interest Rate ◽  
Interest Rates ◽  
Money Supply ◽  
Government Spending ◽  
Positive Impact ◽  
Secondary Data ◽  
Quantitative Approach ◽  
State Spending ◽  
Factors Affecting ◽  
The Interest Rate

This study aims to determine the effect of government spending, the money supply, the interest rate of Bank Indonesia against inflation.This study uses secondary data. Secondary data were obtained directly from the Central Bureau of Statistics and Bank Indonesia. It can be said that there are factors affecting inflationas government spending, money supply, and interest rates BI. The reseach uses a quantitative approach to methods of e-views in the data. The results of analysis of three variables show that state spending significantand positive impact on inflationin Indonesia, the money supply significantand negative to inflationin Indonesia, BI rate a significantand positive impact on inflation in Indonesia

Insurance Companies and the Interest Rate

1953 ◽  
Vol 9 (4) ◽  
pp. 15-17
Author(s):  
Shelby Cullom Davis
Keyword(s):  
Interest Rate ◽  
Insurance Companies ◽  
The Interest Rate

Analyzing the financial and economic momentum as a result of changes in the interest rate

2020 ◽  
Vol 16 (9) ◽  
pp. 1656-1673
Author(s):  
V.V. Smirnov
Keyword(s):  
Interest Rate ◽  
Natural Gas ◽  
Central Bank ◽  
Crude Oil ◽  
Oil Prices ◽  
Global Capitalism ◽  
Positive Effects ◽  
Russian Economy ◽  
Oil And Natural Gas ◽  
The Interest Rate

Subject. The article discusses financial and economic momenta. Objectives. I determine financial and economic momenta as the interest rate changes in Russia. Methods. The study is based on a systems approach and the method of statistical analysis. Results. The Russian economy was found to strongly depend on prices for crude oil and natural gas, thus throwing Russia to the outskirts of the global capitalism, though keeping the status of an energy superpower, which ensures a sustainable growth in the global economy by increasing the external consumption and decreasing the domestic one. The devaluation of the national currency, a drop in tax revenue, etc. result from the decreased interest rate. They all require to increase M2 and the devalued retail loan in RUB, thus rising the GDP deflator. As for positive effects, the Central Bank operates sustainably, replenishes gold reserves and keeps the trade balance (positive balance), thus strengthening its resilience during a global drop in crude oil prices and the COVID-19 pandemic. The positive effects were discovered to result from a decreased in the interest rate, rather than keeping it low all the time. Conclusions and Relevance. As the interest rate may be, the financial and economic momentum in Russia depends on the volatility of the price for crude oil and natural gas. Lowering the interest rate and devaluing the national currency, the Central Bank preserves the resource structure of the Russian economy, strengthens its positions within the global capitalism and keeps its status of an energy superpower, thus reinforcing its resilience against a global drop in oil prices.

scholarly journals Risk Management for Bonds with Embedded Options

Mathematics ◽  
2020 ◽  
Vol 8 (5) ◽  
pp. 790
Author(s):  
Antonio Díaz ◽  
Marta Tolentino
Keyword(s):  
Risk Management ◽  
Interest Rate ◽  
Interest Rates ◽  
Interest Rate Risk ◽  
Interest Rate Models ◽  
Management Measures ◽  
Interest Rate Risk Management ◽  
Embedded Options ◽  
The Interest Rate ◽  
Interest Rate Change

This paper examines the behavior of the interest rate risk management measures for bonds with embedded options and studies factors it depends on. The contingent option exercise implies that both the pricing and the risk management of bonds requires modelling future interest rates. We use the Ho and Lee (HL) and Black, Derman, and Toy (BDT) consistent interest rate models. In addition, specific interest rate measures that consider the contingent cash-flow structure of these coupon-bearing bonds must be computed. In our empirical analysis, we obtained evidence that effective duration and effective convexity depend primarily on the level of the forward interest rate and volatility. In addition, the higher the interest rate change and the lower the volatility, the greater the differences in pricing of these bonds when using the HL or BDT models.

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