ANALYSIS OF TOMATO MARKETING EFFICIENCY IN LOMBOK TIMUR DISTRICT

The tomato plant has a short life cycle, it can grow to one to three in hight. This study aims to determine the marketing channels of tomatoes in East Lombok Regency and to determine the efficiency of tomato marketing on farmers’ income in East Lombok Regency. For that, we can know how many marketing channels are in East Lombok Regency and whether the marketing channels are efficient. The study uses descriptive methods. The techniques used are survey and interview techniques. The study is conducted in Lombok east district, by taking three subdistricts as sample locations impressively sampling are Suralaga, Aikmel and Wanasaba district with consideration of the subdistrict have the largert harvest and highest production. The number of respondents was conducted quota sampling as is established by as many as 30 farmers. Whereas the approval of the responders was done by the method of snow ball. Data analysis using order line analysis and marketing efficiency analysis. Research shows that the marketing margin on channel I is Rp 3000 and the second marketing channel is 5000 in efficiency on channel I is 12.57and channel II is 44.31. Farmers share to channel I is 80% and channel II is 66.67%. So every marketing channel is efficient

Decarbonizing warehousing activities through digitalization and automatization with WMS integration for sustainability supporting operations

The current strong outsourcing trend dictates that the efficiency of outsourced warehousing is a big contributing impact factor for the carbon footprint from supply chains. A good warehouse management system boosts warehousing eco-friendliest by reducing space waste and unnecessary number of material movements, to ensure continuous fast materials flow and to keep the heating and cooling costs to a minimum. All this may happen on some lengths inside the traditional manual warehousing scenes, but in fact, if the highest level of efficiency is wanted/needed, the operator shall need to automate, digitalize and robotize their operations. Authors presents an example of automation in the warehousing context, where the warehouse operator is capable of turning around an order line as an outgoing packet, even in high peak load times under 3h time period. This sort of efficiency means less needed storage space as items stay less time in the warehouse and such automatization also gives the 3PLs possibility to store materials in high rising automated systems like automated storage and retrieval systems to optimize their space usage. All combined, the future warehouse operations can make a positive impact on efforts to reduce overall CO₂ emissions made by supply chains.

Procurement Methodologies to Optimize the Inventory Levels of Spare Parts

Inventory is essential for the smooth running of any organization. It acts as a link between procurement and sales. Inventory constitutes of current assets/ working capital of the organization. Thus, it is very essential to have suitable control over inventories. The purpose of inventory management is to ensure availability of parts in sufficient numbers as and when required and also to minimize the accumulation. The main objective of this paper is to devise an inventory management method for spare parts management system in order to utilize the space effectively and to stabilize FIFO system which would help the company personnel to keep record of spares precisely. A three dimensional approach is performed using sales order line frequency, seasonal frequency and sales value through ABC analysis. In addition to this, four different procurement techniques are adopted viz., one bin, two bins, multi bins and zero bin. Demand variation is measured for a period of last one year and this parameter is included during the calculation of the inventory maintenance. It is evident that a large amount of money is saved without compromising the customer order fulfilment.

A new effective correlation mean-field theory for the ferromagnetic spin-1 Blume–Capel model in a transverse crystal field

A new approximation technique is developed so as to study the quantum ferromagnetic spin-1 Blume–Capel model in the presence of a transverse crystal field in the square lattice. Our proposal consists of approaching the spin system by considering islands of finite clusters whose frontiers are surrounded by noninteracting spins that are treated by the effective-field theory. The resulting phase diagram is qualitatively correct, in contrast to most effective-field treatments, in which the first-order line exhibits spurious behavior by not being perpendicular to the anisotropy axis at low-temperatures. The effect of the transverse anisotropy is also verified by the presence of quantum phase transitions. The possibility of using larger sizes constitutes an advantage to other approaches where the implementation of larger sizes is computationally costly.

Extrinsic and Intrinsic Contributions to Plasmon Peaks in Solids

Intrinsic and extrinsic plasmons are defined and the contribution of each determined. It is shown that quantum interference between intrinsic and extrinsic satellites in X-ray photoelectron spectroscopy (XPS) as well as in Auger electron spectra (AES) does not occur for plasmon loss peaks higher than first order. Line widths in measured reflected electron energy loss spectra (EELS) are analysed by subtracting the Shirley background. Contrary to common understanding, extrinsic and intrinsic contributions by plasmon peaks can be experimentally distinguishable by comparison of line widths.