This paper examines a Waste Management Organisation's (WMO) pricing options to implement the Pareto-efficient allocation in an economy where materials are first extracted, then used for producing a consumption good and finally recycled or landfilled. The WMO is established by the producers who are responsible for the proper disposal of consumption waste which consists of a mix of materials. Tha...

Diagnostic immunoglobulin (Ig) polymerase chain reaction (PCR) clonality analyses need to be simple, reproducible, and rapid. Sucrose and cresol red (gel loading buffer reagents) were added to a routine IgH PCR reaction mix to obviate the need for adding gel loading buffer separately after PCR amplification. Not only did this decrease the time spent after PCR analysis but also gave similar or e...

In this paper, we describe benchmarking efforts for production control approaches applied to complex manufacturing systems. Complex manufacturing systems are characterized by a large number of products, an over time changing product mix, sequence-dependent set-up times, unrelated parallel machines, a mix of different process types and internal and external disturbances. In order to ensure compa...

The purpose of this study was to examine and analyze the effect marketing mix elements which include product (X1), price (X2), place (X3), promotion (X4), people (X5), process (X6), physical evidence (X7). overall (simultaneous) on student's decision choose Bogor Unity IBI campus. This uses primary data through a survey 97 active Unit students in even semester 2019/2020 academic year. collected...

–Flyash based geopolymer concrete is introduced in 1979 by Davidovits to reduce the use of OPC in concrete. Geopolymer is an inorganic alumino-hydroxide polymer synthesized form predominantly silicon and aluminum materials of geological origin and by product materials such as flyash (with low calcium). In this paper an attempt is made to study strength properties of geopolymer concrete using lo...

introduction:the prevalence of atopic diseases has increased in recent decades dramatically. the most common aeroallergens in northeastern iran have not been fully defined. define the most common aeroallergens in allergic patients based on the skin prick test (spt) was aimed in this investigation.materials and methods:this cross-sectional study enrolled 1,006 allergic patients (aged 1–86 years)...

We describe a design for a reputation system that increases the reliability and thus efficiency of remailer services. Our reputation system uses a MIX-net in which MIXes give receipts for intermediate messages. Together with a set of witnesses, these receipts allow senders to verify the correctness of each MIX and prove misbehavior to the witnesses. We suggest a simple model and metric for eval...

Formality, Informality, and Social Welfare An industry is modeled in which entrepreneurs, who are heterogeneous in ability, may produce formally or informally. It is shown how the formal-informal mix depends on the distribution of ability, product demand and various parameter values. The industry equilibrium is compared to one in which informality is prohibited. With relatively high product dem...

Advertising is an area that is covered by many researches, however, over-the-counter reactions to this important marketing tool has not yet been touched. This article present an exploratory study on this market segment as it respond to the marketing mix involved in the launching of an over-the-counter brand originally successful in the ethical market. The author found that advertising passes tw...

A marketing strategy is a plan used by business actors in product so that the can compete an increasingly tight world. UMKM XYZ one of cracker industry city Bekasi. XZY last year experienced decline sales levels. This was due to lack strategies their products could increase volume. study aims determine volume at XYZ. The mix factors affect volume, elements Marketing Mix are product, price, plac...