Volatility measuring and estimation based on intra-day high-frequency data has grown in popularity during the last few years. A significant part of the research uses volatility and variance measures based on the sum of squared high-frequency returns. These volatility measures, introduced and...

In integrated project delivery methods such as build-operate-transfer (BOT), a thorough financial risk analysis model should incorporate completion risk analysis into operation risk analysis as the timing of financial events such as refinancing and debt servicing depend on the construction...

We propose a new goodness-of-fit test for normal and lognormal distributions with unknown parameters and type-II censored data. This test is a generalization of Michael's test for censored samples, which is based on the empirical distribution and a variance stabilizing transformation. We...