Abstract. Hurricanes cause extensive harm to local economies, and in some
cases the recovery may take years. As an adequate, skilled, and trained
workforce is a prerequisite for economic development and capacity building,
employment plays an important role in disaster reduction and mitigation
efforts. The statistical relationship between hurricane landfalls and
observed changes in employment at the county level is investigated.
Hurricane impact is classified into temporary and permanent categories. In
the former category, the level of economic activities is lowered following a
hurricane landfall but quickly recovers to the pre-storm norm. In contrast,
the permanent shift alters the mean value of the data and results in lasting
losses in future years. The results show that Hurricane Katrina produced
significant permanent impact on Orleans County, Louisiana. Chambers and Fort
Bend counties experienced a significant temporary impact due to the landfall
of Hurricane Ike. The results are further discussed through a qualitative
analysis of various social, economic, and engineering factors in these
affected communities. The findings support the notion that a higher resilience
level leads to quicker recovery after a disaster. However, the underlying
data-generating processes are characterized and tested in a more detailed
manner.