A smart contract is a concept of computer protocols that helps to facilitate blockchain technology. This blockchain-based public ledger all participating transactions. It considered self-executable application and contains predetermined rules. also operates by decentralizing networks are shared between parties, this execution contracts parties could be securely done without middleman or third p...

Digital transactions or also known as e-commerce are already a demand and necessity. It has brought several advantages for consumers in conducting because it makes easier penetrated the boundaries of space time. Even though must be recognized that there negative impacts form legal problems often detrimental to rights interests consumers, such goods sent late not at all, hidden defects sent, err...

In this essay, I survey the three main remedial categories of the Convention on the International Sale of Goods (CISG) [specific performance, money damages, and goods-oriented remedies such as rejection and cure] from the vantage point of the economic literature on contract remedies, and discuss whether the rules set by the CISG are economically suitable for the particular transactions it gover...

In multilevel secure database systems, higher level transactions are either delayed or aborted when they read lower level data, due to lock connicts with updating lower level transactions. Multiversion data has been suggested in the literature as a way to prevent lower reading transaction from getting delayed or aborted. In these multiversion protocols transactions that read lower level data ar...

contract, electronic community, governance, e-commerce architecture We present work-in-progress towards a high-level e-commerce architecture for the electronic marketplace. We separate out the main components responsible for trading based on contractual relationships and trusted service delivery. In this setting, we view an enterprise as an autonomous entity that interacts with others according...