Geoff Williams writes in the U.S. News and World Report about how to manage a basement flood and in this article, I talk about insurance, and how your basement can flood after a fire. Head over to U.S. News to read more.1 Also, Geoff wrote a book on the great flood of 1913, which affected huge swaths of the Eastern United States, including along the Miami River, where I grew up. His book, Washed Away, is available on Amazon. Image by Alec Perkins / Flickr. Why does U.S. News return 403 to some browsers, blocking embedded links? ↩
On Thursday night, Mary Catherine Cochran, executive director of the Patapsco Heritage Greenway, asked some very insightful questions about my analysis of flooding in Ellicott City: These questions are worth going into some detail, so let me now discuss what it means that the data is changing. Data is considered to be stationary if it is random and if the characteristics from randomness, such as mean and variance, do not change over time. You can kind of think of this like a bus schedule. Sometimes the bus comes on time. Sometimes it is late. Sometimes, it is even early. However,
Last night, Mary Catherine Cochran, executive director of the Patapsco Heritage Greenway, asked some very insightful questions about my analysis of flooding in Ellicott City: These questions are worth going into some detail, so let me begin by discussing first, how I account for changing statistics. The answer is, I don’t, but that doesn’t matter. The how is interesting, but the why is critical to understanding both severe storms and rare events. There’s a common misconception that the “100-year flood” is what happens whenever any flood event happens. You often hear any flood described as a 100-year flood, but that’s
This time, the flood hit close to home, literally. Over the last week, Ellicott City has responded after a very bad storm dropped nearly six inches of rain in only two hours. The recovery effort will be long and difficult, but the Ellicott City Partnership has done a remarkable job coordinating resources for both immediate and long term needs. The storm and its effects were severe and Ellicott City will require strong leadership, going forward. However, there’s been some accusations and finger pointing, about who may be responsible for inflicting what damage. The evidence given is usually the gross severity
I am sitting in a session at JSM 2016, and will be presenting my talk tomorrow. While this is pure public economics and applicable to almost any benefit-cost analysis, this talk grew out of an analysis of flood mitigation and recovery evaluation. This is an embedded Microsoft Office presentation, powered by Office Online. It’s a speed presentation, meaning I get basically 5 minutes, then an electronic poster. It’s my first time doing this style of presentation, so I am using the same slides for both the presentation and the electronic poster.