User profiles for Ilse Botha

Ilse Botha

Professor, School of Accounting, University of Johannesburg
Verified email at uj.ac.za
Cited by 436

Non-linear models for tourism demand forecasting

A Saayman, I Botha - Tourism Economics, 2017 - journals.sagepub.com
Quantitative methods for forecasting tourist arrivals can be subdivided into causal methods
and non-causal methods. Non-causal time series methods remain popular tourism …

A panel ordered response model for sovereign credit ratings in Africa

M Pretorius, I Botha - African Finance Journal, 2016 - journals.co.za
Sovereign credit ratings measure a country's ability to meet its financial obligations. It is
imperative to consider the specific determinants of ratings as they influence the decisions of …

The relationship between the exchange rate and the trade balance in South Africa

L Chiloane, M Pretorius, I Botha - Journal of Economic and Financial …, 2014 - journals.co.za
The purpose of this paper is to test the existence of the J-curve effect and to show whether the
Marshall-Lerner condition holds in the South African manufacturing sector. Using quarterly …

The impact of exchange rate volatility on emerging market exports

J Khosa, I Botha, M Pretorius - Acta Commercii, 2015 - journals.co.za
Orientation: High exchange rate volatility has implications for business and policy decisions
and exchange rate movements are important in debates around trade and trade policies. …

Trading strategies with copulas

Y Stander, D Marais, I Botha - Journal of Economic and Financial …, 2013 - journals.co.za
A new approach is proposed to identify trading opportunities in the equity market by using
the information contained in the bivariate dependence structure of two equities. The …

The impact of capital structure on mobile telecommunication operators in Africa

G Chivandire, I Botha, M Mouton - The Journal of Private Equity, 2019 - JSTOR
This article adopts a panel regression approach and examines the impact of capital
structure on financial performance for mobile telecommunications operators based in sub-Saharan …

Forecasting tourism demand cycles: A Markov switching approach

I Botha, A Saayman - International Journal of Tourism …, 2022 - Wiley Online Library
Forecasting tourism demand taking cyclical patterns into account has gained popularity. The
focus has traditionally been on univariate time‐series models, which does not consider the …

Measuring the effect of the national credit act on indebtedness in South Africa

S De Wet, I Botha, M Booyens - Journal of Economic and Financial …, 2015 - journals.co.za
South Africa continues to exhibit high levels of debt-to-disposable income along with a high
number of impaired credit records. The National Credit Act No. 34 of 2005 (NCA) was …

[HTML][HTML] The impact of the South African business environment on SMEs trade credit management effectiveness

WH Otto, I Botha, G Els - Southern African Journal of Entrepreneurship …, 2022 - scielo.org.za
BACKGROUND: Given that the impact of the South African business environment on small
and medium-sized enterprises' (SMEs) management of trade credit is largely unknown, this …

[HTML][HTML] Determinants of Subjective Social Status in South Africa

F Kirsten, I Botha, M Biyase, M Pretorius - Social Indicators Research, 2023 - Springer
Recent studies suggest that South Africa has experienced increased income polarization
and is dealing with a struggling middle class. However, with some studies reporting a strong …