These can be in the form of available stocks, which refer to credits, regular inflows of money, or transfers from the state, such as pensions. As stressed earlier, renewable energy technologies can contribute to possible income-generating activities of households (see R7 in Figure 6). Scholars...
A lot of research already exists on the metal stocks and flows associated with new technologies including renewable energy ones [7,10–18]. However, none address the issue of metal scarcity from a comprehensive perspective, that is, by comparing jointly the global demand from industry to ...