Like all digital products, software is fungible, has low marginal replication costs, and has a relatively high fixed cost of initial investment in development. As larger segments of economic goods become digitized, it is important to understand how software-producing firms can protect and leverage value from their R&D investments. We consider alliances as a mechanism for protecting and leveragi...

Gorontalo city is the capital of province which has a high incidence stunting. This rate needs to get attention because stunting can further become one indicators low quality human resources in Gorontalo. One method that be used analyze factors cause spatial regression method, namely Spatial Error Model (SEM). SEM model R and GeoDa software. The purpose this study find out affect City compare r...

Software realization of complex spectra analysis algorithm is proposed, which is based on using the non-linear minimization of the sum of squared residuals and set of criteria, which check their statistical properties.