Technical progress in U.S. agriculture is evaluated using a new measure of productivity growth, flexible technical change. This measure allows for nonconstant returns to scale, market structures other than perfect competition, and time-varying coefficients. An integral part of the procedure is the estimation of the production function by Flexible Least Squares. Flexible technical change results...

A 3D flexible multichannel microprobe array was designed, fabricated and tested. Since each probe had several recording pads, the probe array could be used to measure neural activity at various depths in the brain. They were batch fabricated with interconnections, using a specific folding process to fold the planar probe structures. This flexible probe array was inserted into a rat’s brain with...

For assessing different routing protocols for MANETs, it is important to have some index or quantitative measure of mobility that is relevant to the performance of the network. In this paper, we proposed a mobility measure that is “canonical” in that it is flexible and consistent. It is flexible because one can customize the definition for relevant mobility using a remoteness function. It is co...

The concept of a flexible region describes an infinite variety of symmetrical shapes to enclose a particular region of interestwithin a space. In experimental design, the properties of a function on the region of interest are analyzed based on a set of design points. The choice of design points can be made based on some discrepancy criterion. The generation of design points on a flexible region...

BACKGROUND Foot orthoses are widely used in the management of flexible pes planus, yet the evidence to support this intervention has not been clearly defined. This systematic review aimed to critically appraise the evidence for the use of foot orthoses for flexible pes planus in adults. METHODS Electronic databases (Medline, CINAHL, Cochrane, Web of science, SportDiscus, Embase) were systemat...