“…There are three ways to cope with the financing difficulties of SMEs as follows: For our government, there are a lot of works that can be done for them, for instance, to conduct the initial public offering (IPO) and stock exchange [26], to set up some government connections with SMEs [27,28], to increase more and more affordable local financing supply [29], to produce a demonstration effect whereby successful SMEs supported by donor-backed programs [29], to implement some financial aid programs that focus on SME scarce availability of collateral [30]. For SMEs, there are also several ways to solve their financing problems, for example, to increase enterprises' internal capital efficiency to improve credit constraints [31,32], to seek some venture capitals [33], to get guarantee loans [34][35][36][37][38][39][40][41][42], to obtain pledge loans [43][44][45], to apply collateral loans [40,[46][47][48][49][50]. In fact, it is not easy for SMEs to find some suitable guarantees for their financing loans, but it will get easier if SMES and their potential guarantees are members of the same supply chain alliance.…”