The sustainable development goals emphasized achieving food security and improved nutrition for all. As nothing is more important than health, all should have adequate basic nutrients to lead a healthy life. Vitamin A deficiency (VAD) is a major problem in large parts of the developing world....

The paper aims to contribute to the longstanding technology-push vs. demand-pull debate and to the literature on renewable energy diffusion and renewable energy policy assessment. The authors argue that in addition to the traditional push-pull dichotomy, the drivers of technological change must...

The recent years have seen a strong rise in policies aiming to increase the diffusion of clean energy technologies. While there is general agreement that such deployment policies have been very effective in bringing technologies to the market, it is less understood how these policies affect...