In this study we examine how party size and dining time affect tipping behavior using data from a large-scale transaction database (n 800,000) for a Norwegian restaurant chain. The data consist of detailed information about meal and drink choices, party size, and dining time as well as total...

Recent limitations of Natural gas deliveries from Russia to Europe have made electricity prices reach levels never before witnessed in several European countries. Because of the integration of the European electricity market, Norway, where electricity prices have been relatively low...

In this paper, we evaluate a fast-track ticket alternative in the alpine skiing industry. Using data from a survey of skiers at a major ski resort in Norway, we estimate price-response functions and optimal fast-track ticket prices. We also analyse (using regression analysis) the main...

This paper uses high-frequency real-time spot prices and day-ahead forward prices from the eastern hub of the Pennsylvania-New Jersey-Maryland (PJM) electricity market to calculate, describe, and forecast realized spot price volatility. Using Heterogeneous Autoregressive models of realized...