International tourism is one of the most important sectors of the open economy. The aim of this paper is to investigate the effects that income as gross domestic product, tourism price as the real exchange rate, and travel cost as the price of Brent crude oil have on inbound tourism demand...

We adopt an unobserved components time series model to track the business cycles in the G7 countries using the Industrial production index over the period from 1:1961 to 8:2017. The advantage of adopting the industrial production series frequency is that the business cycle can be investigated in...

It is common practice to employ returns, price differences or log returns for financial risk estimation and time series forecasting. In De Prado's 2018 book, it was argued that by using returns we lose memory of time series. In order to verify this statement, we examined the differences between...

Hamilton (2018) argues that one should never use the Hodrick-Prescott (HP) filter to detrend economic time series and proposes an alternative approach. This comment reconsiders Hamilton's case against the HP filter, emphasizing two simple points. First, in the empirical example Hamilton...

The German economy is in a downward spiral. The recent price jumps for electricity and gas will reduce the purchasing power of private households and lead to a decline in private consumer spending. In addition, the slowing world economy will dampen not only exports but also investment activity....

The German economy is working its way out of the energy crisis. In recent months, the economic outlook has improved somewhat. However, overall economic production will increase only moderately. GDP is expected to increase by 0.5 percent in the current year and by 1.4 percent in 2024, slightly...

Mit dem abermaligen Rückgang des Bruttoinlandsprodukts im ersten Quartal und den zuletzt eingetrübten Konjunkturindikatoren haben sich die Sorgen gemehrt, dass die Nachwehen der Energiekrise und die Straffung der Geldpolitik die Wirtschaft stärker belasten könnten als zuvor erwartet....

The renewed decline in GDP in the first quarter and the recent deterioration in leading indicators have increased concerns that the aftermath of the energy crisis and the tightening of monetary policy may weigh more heavily on the economy than expected. However, all in all it is more likely that...

Leading indicators are important variables in business cycle forecasting. We use wavelet analysis to investigate the lead-lag stability of German leading indicators in time-frequency space. This method permits a time-varying relation of the leading indicators to the reference cycle allowing...

The shipping industry has been quite successful in reducing the number of major accidents in the past. In order to continue this development in the future, innovative leading risk indicators can make a significant contribution. If designed properly, they enable a forward-looking identification...