The level of membership of trade Unions in Latin America is low. This affects the level of representation of workers by the unions. However, this statement would leave aside the fact that the national legislation formally prevents a substantive number of workers to establish a union in the enterprise or in the industry. The present investigate clarifies this issue based on an analysis or the normative framework and based on official statistical data. / La sindicalización en América Latina es baja. Lo que pone en tela de juicio la representación  de los trabajadores por medio de los sindicatos. Sin embargo, esta afirmación dejaría de lado que la propia normativa nacional impide formalmente que un significativo número de trabajadores puedan constituir un sindicato en la empresa o en la industria. El presente estudio aborda esta problemática integrando en su análisis tanto la interpretación normativa como los datos estadísticos oficiales para dilucidar esta interrogante.

84 Abstract Main theme of this diploma thesis is notice of termination of employment, in particular by the employer. The goal is to fully describe and analyze legal institution of notice. At first the Czech legal regulation is described, then it deals with a regulation of notice of termination according to the Peruvian legal system. The emphasis is put on notice of termination in Peru by the employer and aim is taken at comparing both laws and propose possible future reciprocal inspiration. The thesis is divided into five chapters, the first chapter focuses on labor law, its conception, function and origin, employment as such and describes possible methods of its termination (agreement on termination of employment, summary dismissal, summary dismissal during trial period, termination on the basis of official decision, termination following legal event). The second chapter elaborates the notice of termination with emphasis on termination by the employer according to Czech law, its formal requirements, its proper delivering, reasons for termination, prohibition of termination on period of protection and applicable exceptions. The third chapter is about labor law in Peru in general, about employment, its elements, termination options and development of job security. The fourth chapter is dedicated to the...