Supply Chain Management: Inventory and Network Design
Chapter 1: Supply Chain Fundamentals
Supply chain definition: Supply chain management is a set of approaches utilized to efficiently integrate suppliers, manufacturers, warehouses, and stores, so that merchandise is produced and distributed at the right quantities, to the right locations, and at the right time, in order to minimize systemwide costs while satisfying service level requirements.
What makes the management of supply chains difficult? Supply chain strategies cannot be determined in isolation.
Read MoreInternal Finance and R&D in Small High-Tech Firms: A Panel Study
R&D and Internal Finance: A Panel Study of Small Firms in High-Tech Industries
Himmerlberg and Petersen (1994)
Introduction
Since Schumpeter, economists have argued that internal finance is an important determinant of R&D investment. However, previous empirical studies have largely failed to find evidence of such a relationship. This study investigates the relationship using new panel data on small firms in high-tech industries. The pecking order theory supports this relationship: moral hazard
Read MoreEthical Theories: Kant, Rawls, and Moral Frameworks
Ethical Materials and Formal Rationality
Ethical Materials: Purposive rationality (the good and evil are the ends of moral action), priority of happiness, a trend to a heteronomous moral (acting out the nature or God), the goodness is in the contents of the action, hypothetical imperatives language (to act according to maxims that require conditionally) and the Aristotelian tradition. Ethical Formal rationality of ethics (the duty and justice are the criteria for moral action), priority of justice,
Read MoreAuditing Financial Statements: Workplace Impact
Audit of Financial Statements in the Workplace
What Affects the Company:
- Mirando discharged from the joint checking the social security section of the EAC (Economic Activity Code) and the Convention of Visits.
- Working Centers Collective.
- Book
What Affects Workers:
- Registration of workers in companies, looking at their professional category.
- Social security listing code.
- Collective agreement.
- Employment contract (the same as the legal work).
- Personal data (number of children, family situation, and existence
Philosophical Foundations: From Ancient Greece to Kant
Socrates, Plato, and Aristotle: Foundations of Western Thought
Socrates and Plato, considered founders of Western philosophy, believed in the possibility of acquiring objective, necessary, and universal knowledge. This knowledge, they argued, must be unchanging and permanent, distinct from the fluctuating perceptions of our senses. Plato justified this concept by proposing the existence of two realms: the world of Ideas (inaccessible to the senses) and the sensible world. The world of Ideas, according
Read MoreCompany Structure: Functions, Organization, and Models
Functions Organization
The organization is the function that aims to design a structure where all functions are defined to be performed by each person who is part of the company and its responsibilities and authority. In addition, the organization aims to order the set of relationships that may arise between the various tasks and between all areas of operation of the company.
Steps of the Role of Organization:
- Determine the levels of organization. Define who controls and executes tasks within the company.
Backtracking Algorithms: N-Queens, Job Scheduling, Knapsack, and Bellman-Ford
N-Queens Problem and Backtracking
The N-Queens problem is a classic computer science challenge. The goal is to place N queens on an N×N chessboard so that no two queens threaten each other. This means no two queens can share the same row, column, or diagonal.
Constraints:
- N queens must be placed on the board.
- No two queens should be on the same row, column, or diagonal.
Backtracking Algorithm
Backtracking explores all possible queen placements using a depth-first search. It builds the solution step by
Read MoreBusiness, Finance, and the Public Sector: Roles and Relationships
**Business: The Company**
The Company: Is the basic unit of production. It contracts work and buys or rents other factors in order to make and sell goods and services. The existence of firms can be justified by:
- Meeting the financial resources needed to produce goods and services.
- Production needs to be controlled, managed, and supervised.
- The ability to take advantage of lower costs of production scale.
**A. The Company and its Environment**
Plant: Any physical and organizational structure aimed at producing
Read MoreCellular Evolution: From Atoms to Complex Life Forms
The Origins of Life: A Cellular Journey
We are mammals, but our biological history began long before millions of years.
The Big Bang occurred approximately 20 billion years ago, forming galaxies and planets. It took one hundred thousand years for the universe to cool after so many explosions!
Our home, the Earth, is about 4 billion years old.
Inorganic molecules began interacting with each other. Gas, water, solids, lightning, and thunderstorms accelerated chemical reactions with their energy, leading
Read MoreUnderstanding the OSI Model: Layers and Functions
The OSI Model: Layers and Functions
The International Organization for Standardization (ISO) establishes global agreements on international standards. The Open Systems Interconnect (OSI) model is an ISO standard covering all aspects of communication networks. It’s an open system model that allows communication between different systems regardless of the underlying architecture.
The objective of the OSI model is to enable communication between different systems without altering the underlying hardware
Read More